71965911

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3011}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 99468288

約数和(自身を除く): 27502377

約数列:

[1, 3, 31, 93, 257, 771, 3011, 7967, 9033, 23901, 93341, 280023, 773827, 2321481, 23988637, 71965911]

約数ペア:

[(1, 71965911), (3, 23988637), (31, 2321481), (93, 773827), (257, 280023), (771, 93341), (3011, 23901), (7967, 9033)]