351409893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4105

約数の個数: 32

約数和(自身を含む): 517128192

約数和(自身を除く): 165718299

約数列:

[1, 3, 23, 31, 41, 69, 93, 123, 713, 943, 1271, 2139, 2829, 3813, 4007, 12021, 29233, 87699, 92161, 124217, 164287, 276483, 372651, 492861, 2856991, 3778601, 5092897, 8570973, 11335803, 15278691, 117136631, 351409893]

約数ペア:

[(1, 351409893), (3, 117136631), (23, 15278691), (31, 11335803), (41, 8570973), (69, 5092897), (93, 3778601), (123, 2856991), (713, 492861), (943, 372651), (1271, 276483), (2139, 164287), (2829, 124217), (3813, 92161), (4007, 87699), (12021, 29233)]