11953527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 17170560

約数和(自身を除く): 5217033

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 4877, 14631, 92663, 209711, 277989, 629133, 3984509, 11953527]

約数ペア:

[(1, 11953527), (3, 3984509), (19, 629133), (43, 277989), (57, 209711), (129, 92663), (817, 14631), (2451, 4877)]