681728839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{11939}}^1$

素因数の和:12158

約数の個数: 16

約数和(自身を含む): 773712000

約数和(自身を除く): 91983161

約数列:

[1, 11, 29, 179, 319, 1969, 5191, 11939, 57101, 131329, 346231, 2137081, 3808541, 23507891, 61975349, 681728839]

約数ペア:

[(1, 681728839), (11, 61975349), (29, 23507891), (179, 3808541), (319, 2137081), (1969, 346231), (5191, 131329), (11939, 57101)]