91287001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{617}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 103824000

約数和(自身を除く): 12536999

約数列:

[1, 13, 19, 247, 599, 617, 7787, 8021, 11381, 11723, 147953, 152399, 369583, 4804579, 7022077, 91287001]

約数ペア:

[(1, 91287001), (13, 7022077), (19, 4804579), (247, 369583), (599, 152399), (617, 147953), (7787, 11723), (8021, 11381)]