201995253

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 296010936

約数和(自身を除く): 94015683

約数列:

[1, 3, 9, 101, 303, 317, 701, 909, 951, 2103, 2853, 6309, 32017, 70801, 96051, 212403, 222217, 288153, 637209, 666651, 1999953, 22443917, 67331751, 201995253]

約数ペア:

[(1, 201995253), (3, 67331751), (9, 22443917), (101, 1999953), (303, 666651), (317, 637209), (701, 288153), (909, 222217), (951, 212403), (2103, 96051), (2853, 70801), (6309, 32017)]