163947753651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10391}}^1\times {\mathrm{11119}}^1$

素因数の和:21567

約数の個数: 32

約数和(自身を含む): 244060692480

約数和(自身を除く): 80112938829

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 10391, 11119, 31173, 33357, 114301, 122309, 342903, 366927, 446813, 478117, 1340439, 1434351, 4914943, 5259287, 14744829, 15777861, 115537529, 346612587, 1270912819, 3812738457, 4968113747, 14904341241, 54649251217, 163947753651]

約数ペア:

[(1, 163947753651), (3, 54649251217), (11, 14904341241), (33, 4968113747), (43, 3812738457), (129, 1270912819), (473, 346612587), (1419, 115537529), (10391, 15777861), (11119, 14744829), (31173, 5259287), (33357, 4914943), (114301, 1434351), (122309, 1340439), (342903, 478117), (366927, 446813)]