156944005647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{642947}}^1$

素因数の和:643543

約数の個数: 32

約数和(自身を含む): 246274801920

約数和(自身を除く): 89330796273

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 569, 1707, 6259, 7397, 18777, 22191, 81367, 244101, 642947, 1928841, 7072417, 8358311, 21217251, 25074933, 91941421, 275824263, 365836843, 1097510529, 4024205273, 4755878959, 12072615819, 14267636877, 52314668549, 156944005647]

約数ペア:

[(1, 156944005647), (3, 52314668549), (11, 14267636877), (13, 12072615819), (33, 4755878959), (39, 4024205273), (143, 1097510529), (429, 365836843), (569, 275824263), (1707, 91941421), (6259, 25074933), (7397, 21217251), (18777, 8358311), (22191, 7072417), (81367, 1928841), (244101, 642947)]