258062307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{5039}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 353041920

約数和(自身を除く): 94979613

約数列:

[1, 3, 43, 129, 397, 1191, 5039, 15117, 17071, 51213, 216677, 650031, 2000483, 6001449, 86020769, 258062307]

約数ペア:

[(1, 258062307), (3, 86020769), (43, 6001449), (129, 2000483), (397, 650031), (1191, 216677), (5039, 51213), (15117, 17071)]