468665197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27541}}^1$

素因数の和:27589

約数の個数: 32

約数和(自身を含む): 666296064

約数和(自身を除く): 197630867

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 27541, 192787, 302951, 358033, 468197, 2120657, 2506231, 3277379, 3938363, 5150167, 6086561, 27568541, 36051169, 42605927, 66952171, 468665197]

約数ペア:

[(1, 468665197), (7, 66952171), (11, 42605927), (13, 36051169), (17, 27568541), (77, 6086561), (91, 5150167), (119, 3938363), (143, 3277379), (187, 2506231), (221, 2120657), (1001, 468197), (1309, 358033), (1547, 302951), (2431, 192787), (17017, 27541)]