87220407

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1871}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 119508480

約数和(自身を除く): 32288073

約数列:

[1, 3, 41, 123, 379, 1137, 1871, 5613, 15539, 46617, 76711, 230133, 709109, 2127327, 29073469, 87220407]

約数ペア:

[(1, 87220407), (3, 29073469), (41, 2127327), (123, 709109), (379, 230133), (1137, 76711), (1871, 46617), (5613, 15539)]