201251653

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 211273920

約数和(自身を除く): 10022267

約数列:

[1, 43, 53, 233, 379, 2279, 10019, 12349, 16297, 20087, 88307, 531007, 863741, 3797201, 4680271, 201251653]

約数ペア:

[(1, 201251653), (43, 4680271), (53, 3797201), (233, 863741), (379, 531007), (2279, 88307), (10019, 20087), (12349, 16297)]