66159843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26993}}^1$

素因数の和:27058

約数の個数: 16

約数和(自身を含む): 95018880

約数和(自身を除く): 28859037

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 26993, 80979, 512867, 1160699, 1538601, 3482097, 22053281, 66159843]

約数ペア:

[(1, 66159843), (3, 22053281), (19, 3482097), (43, 1538601), (57, 1160699), (129, 512867), (817, 80979), (2451, 26993)]