98490699

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19861}}^1$

素因数の和:19915

約数の個数: 24

約数和(自身を含む): 154923600

約数和(自身を除く): 56432901

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 19861, 59583, 178749, 377359, 575969, 1132077, 1727907, 3396231, 5183721, 10943411, 32830233, 98490699]

約数ペア:

[(1, 98490699), (3, 32830233), (9, 10943411), (19, 5183721), (29, 3396231), (57, 1727907), (87, 1132077), (171, 575969), (261, 377359), (551, 178749), (1653, 59583), (4959, 19861)]