75637317

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 121190400

約数和(自身を除く): 45553083

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 447, 483, 1043, 1051, 3129, 3153, 3427, 7357, 10281, 22071, 23989, 24173, 71967, 72519, 156599, 169211, 469797, 507633, 1096193, 3288579, 3601777, 10805331, 25212439, 75637317]

約数ペア:

[(1, 75637317), (3, 25212439), (7, 10805331), (21, 3601777), (23, 3288579), (69, 1096193), (149, 507633), (161, 469797), (447, 169211), (483, 156599), (1043, 72519), (1051, 71967), (3129, 24173), (3153, 23989), (3427, 22071), (7357, 10281)]