70583373

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 125637120

約数和(自身を除く): 55053747

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1323, 1519, 1721, 1953, 4557, 5163, 5859, 12047, 13671, 15489, 36141, 41013, 46467, 53351, 84329, 108423, 160053, 252987, 325269, 373457, 480159, 758961, 1120371, 1440477, 2276883, 2614199, 3361113, 7842597, 10083339, 23527791, 70583373]

約数ペア:

[(1, 70583373), (3, 23527791), (7, 10083339), (9, 7842597), (21, 3361113), (27, 2614199), (31, 2276883), (49, 1440477), (63, 1120371), (93, 758961), (147, 480159), (189, 373457), (217, 325269), (279, 252987), (441, 160053), (651, 108423), (837, 84329), (1323, 53351), (1519, 46467), (1721, 41013), (1953, 36141), (4557, 15489), (5163, 13671), (5859, 12047)]