191107839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{158071}}^1$

素因数の和:158118

約数の個数: 16

約数和(自身を含む): 283265024

約数和(自身を除く): 92157185

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 158071, 474213, 2054923, 4900201, 6164769, 14700603, 63702613, 191107839]

約数ペア:

[(1, 191107839), (3, 63702613), (13, 14700603), (31, 6164769), (39, 4900201), (93, 2054923), (403, 474213), (1209, 158071)]