201400329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 294671104

約数和(自身を除く): 93270775

約数列:

[1, 3, 13, 39, 103, 181, 277, 309, 543, 831, 1339, 2353, 3601, 4017, 7059, 10803, 18643, 28531, 50137, 55929, 85593, 150411, 242359, 370903, 651781, 727077, 1112709, 1955343, 5164111, 15492333, 67133443, 201400329]

約数ペア:

[(1, 201400329), (3, 67133443), (13, 15492333), (39, 5164111), (103, 1955343), (181, 1112709), (277, 727077), (309, 651781), (543, 370903), (831, 242359), (1339, 150411), (2353, 85593), (3601, 55929), (4017, 50137), (7059, 28531), (10803, 18643)]