71449827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12853}}^1$

素因数の和:12982

約数の個数: 16

約数和(自身を含む): 101803680

約数和(自身を除く): 30353853

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 12853, 38559, 218501, 655503, 1400977, 4202931, 23816609, 71449827]

約数ペア:

[(1, 71449827), (3, 23816609), (17, 4202931), (51, 1400977), (109, 655503), (327, 218501), (1853, 38559), (5559, 12853)]