5351217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 7560000

約数和(自身を除く): 2208783

約数列:

[1, 3, 19, 57, 269, 349, 807, 1047, 5111, 6631, 15333, 19893, 93881, 281643, 1783739, 5351217]

約数ペア:

[(1, 5351217), (3, 1783739), (19, 281643), (57, 93881), (269, 19893), (349, 15333), (807, 6631), (1047, 5111)]