375752013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20543}}^1$

素因数の和:20633

約数の個数: 32

約数和(自身を含む): 625852416

約数和(自身を除く): 250100403

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 6097, 18291, 20543, 61629, 143801, 267059, 431403, 801177, 1376381, 1869413, 4129143, 5608239, 9634667, 17892953, 28904001, 53678859, 125250671, 375752013]

約数ペア:

[(1, 375752013), (3, 125250671), (7, 53678859), (13, 28904001), (21, 17892953), (39, 9634667), (67, 5608239), (91, 4129143), (201, 1869413), (273, 1376381), (469, 801177), (871, 431403), (1407, 267059), (2613, 143801), (6097, 61629), (18291, 20543)]