56989911

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 87928960

約数和(自身を除く): 30939049

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 8263, 24789, 90893, 156997, 272679, 470991, 999823, 1726967, 2999469, 5180901, 18996637, 56989911]

約数ペア:

[(1, 56989911), (3, 18996637), (11, 5180901), (19, 2999469), (33, 1726967), (57, 999823), (121, 470991), (209, 272679), (363, 156997), (627, 90893), (2299, 24789), (6897, 8263)]