166355181

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 253808640

約数和(自身を除く): 87453459

約数列:

[1, 3, 9, 27, 53, 101, 159, 303, 477, 909, 1151, 1431, 2727, 3453, 5353, 10359, 16059, 31077, 48177, 61003, 116251, 144531, 183009, 348753, 549027, 1046259, 1647081, 3138777, 6161303, 18483909, 55451727, 166355181]

約数ペア:

[(1, 166355181), (3, 55451727), (9, 18483909), (27, 6161303), (53, 3138777), (101, 1647081), (159, 1046259), (303, 549027), (477, 348753), (909, 183009), (1151, 144531), (1431, 116251), (2727, 61003), (3453, 48177), (5353, 31077), (10359, 16059)]