231290697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{64301}}^1$

素因数の和:64424

約数の個数: 16

約数和(自身を含む): 339514560

約数和(自身を除く): 108223863

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 64301, 192903, 707311, 2121933, 7008809, 21026427, 77096899, 231290697]

約数ペア:

[(1, 231290697), (3, 77096899), (11, 21026427), (33, 7008809), (109, 2121933), (327, 707311), (1199, 192903), (3597, 64301)]