121569170619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2337

約数の個数: 96

約数和(自身を含む): 192359193600

約数和(自身を除く): 70790022981

約数列:

[1, 3, 13, 19, 31, 39, 57, 79, 93, 237, 247, 403, 589, 741, 961, 1027, 1209, 1501, 1767, 2161, 2449, 2883, 3081, 4503, 6483, 7347, 7657, 12493, 18259, 19513, 22971, 28093, 31837, 37479, 41059, 46531, 54777, 58539, 66991, 75919, 84279, 95511, 123177, 139593, 170719, 200973, 227757, 237367, 512157, 533767, 604903, 712101, 870883, 986947, 1272829, 1442461, 1601301, 1814709, 2076721, 2219347, 2612649, 2960841, 3243661, 3818487, 4327383, 5292289, 6230163, 6658041, 9730983, 15876867, 16546777, 18751993, 26997373, 39457699, 42167593, 49640331, 56255979, 68799757, 80992119, 100553491, 118373097, 126502779, 164060959, 206399271, 301660473, 492182877, 512950087, 1307195383, 1538850261, 2132792467, 3117158221, 3921586149, 6398377401, 9351474663, 40523056873, 121569170619]

約数ペア:

[(1, 121569170619), (3, 40523056873), (13, 9351474663), (19, 6398377401), (31, 3921586149), (39, 3117158221), (57, 2132792467), (79, 1538850261), (93, 1307195383), (237, 512950087), (247, 492182877), (403, 301660473), (589, 206399271), (741, 164060959), (961, 126502779), (1027, 118373097), (1209, 100553491), (1501, 80992119), (1767, 68799757), (2161, 56255979), (2449, 49640331), (2883, 42167593), (3081, 39457699), (4503, 26997373), (6483, 18751993), (7347, 16546777), (7657, 15876867), (12493, 9730983), (18259, 6658041), (19513, 6230163), (22971, 5292289), (28093, 4327383), (31837, 3818487), (37479, 3243661), (41059, 2960841), (46531, 2612649), (54777, 2219347), (58539, 2076721), (66991, 1814709), (75919, 1601301), (84279, 1442461), (95511, 1272829), (123177, 986947), (139593, 870883), (170719, 712101), (200973, 604903), (227757, 533767), (237367, 512157)]