201607131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4549}}^1$

素因数の和:4659

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 112888869

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 561, 869, 1343, 2607, 4029, 4549, 13647, 14773, 44319, 50039, 77333, 150117, 231999, 359371, 850663, 1078113, 2551989, 3953081, 6109307, 11859243, 18327921, 67202377, 201607131]

約数ペア:

[(1, 201607131), (3, 67202377), (11, 18327921), (17, 11859243), (33, 6109307), (51, 3953081), (79, 2551989), (187, 1078113), (237, 850663), (561, 359371), (869, 231999), (1343, 150117), (2607, 77333), (4029, 50039), (4549, 44319), (13647, 14773)]