23112887

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 27912192

約数和(自身を除く): 4799305

約数列:

[1, 7, 31, 43, 217, 301, 1333, 2477, 9331, 17339, 76787, 106511, 537509, 745577, 3301841, 23112887]

約数ペア:

[(1, 23112887), (7, 3301841), (31, 745577), (43, 537509), (217, 106511), (301, 76787), (1333, 17339), (2477, 9331)]