23863889

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 27841536

約数和(自身を除く): 3977647

約数列:

[1, 7, 107, 151, 211, 749, 1057, 1477, 16157, 22577, 31861, 113099, 158039, 223027, 3409127, 23863889]

約数ペア:

[(1, 23863889), (7, 3409127), (107, 223027), (151, 158039), (211, 113099), (749, 31861), (1057, 22577), (1477, 16157)]