72853599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{266863}}^1$

素因数の和:266886

約数の個数: 16

約数和(自身を含む): 119555072

約数和(自身を除く): 46701473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 266863, 800589, 1868041, 3469219, 5604123, 10407657, 24284533, 72853599]

約数ペア:

[(1, 72853599), (3, 24284533), (7, 10407657), (13, 5604123), (21, 3469219), (39, 1868041), (91, 800589), (273, 266863)]