89332173

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 158924800

約数和(自身を除く): 69592627

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 79, 93, 189, 193, 217, 237, 279, 553, 579, 651, 711, 837, 1351, 1659, 1737, 1953, 2133, 2449, 4053, 4977, 5211, 5859, 5983, 7347, 12159, 14931, 15247, 17143, 17949, 22041, 36477, 41881, 45741, 51429, 53847, 66123, 106729, 125643, 137223, 154287, 161541, 320187, 376929, 411669, 462861, 472657, 960561, 1130787, 1417971, 2881683, 3308599, 4253913, 9925797, 12761739, 29777391, 89332173]

約数ペア:

[(1, 89332173), (3, 29777391), (7, 12761739), (9, 9925797), (21, 4253913), (27, 3308599), (31, 2881683), (63, 1417971), (79, 1130787), (93, 960561), (189, 472657), (193, 462861), (217, 411669), (237, 376929), (279, 320187), (553, 161541), (579, 154287), (651, 137223), (711, 125643), (837, 106729), (1351, 66123), (1659, 53847), (1737, 51429), (1953, 45741), (2133, 41881), (2449, 36477), (4053, 22041), (4977, 17949), (5211, 17143), (5859, 15247), (5983, 14931), (7347, 12159)]