201842511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 300124608

約数和(自身を除く): 98282097

約数列:

[1, 3, 13, 37, 39, 111, 137, 411, 481, 1021, 1443, 1781, 3063, 5069, 5343, 13273, 15207, 37777, 39819, 65897, 113331, 139877, 197691, 419631, 491101, 1473303, 1818401, 5175449, 5455203, 15526347, 67280837, 201842511]

約数ペア:

[(1, 201842511), (3, 67280837), (13, 15526347), (37, 5455203), (39, 5175449), (111, 1818401), (137, 1473303), (411, 491101), (481, 419631), (1021, 197691), (1443, 139877), (1781, 113331), (3063, 65897), (5069, 39819), (5343, 37777), (13273, 15207)]