201990773079

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{7417}}^1\times {\mathrm{17491}}^1$

素因数の和:25087

約数の個数: 24

約数和(自身を含む): 293507293872

約数和(自身を除く): 91516520793

約数列:

[1, 3, 9, 173, 519, 1557, 7417, 17491, 22251, 52473, 66753, 157419, 1283141, 3025943, 3849423, 9077829, 11548269, 27233487, 129730747, 389192241, 1167576723, 22443419231, 67330257693, 201990773079]

約数ペア:

[(1, 201990773079), (3, 67330257693), (9, 22443419231), (173, 1167576723), (519, 389192241), (1557, 129730747), (7417, 27233487), (17491, 11548269), (22251, 9077829), (52473, 3849423), (66753, 3025943), (157419, 1283141)]