397969063599

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{2486483}}^1$

素因数の和:2488238

約数の個数: 16

約数和(自身を含む): 548060857344

約数和(自身を除く): 150091793745

約数列:

[1, 3, 31, 93, 1721, 5163, 53351, 160053, 2486483, 7459449, 77080973, 231242919, 4279237243, 12837711729, 132656354533, 397969063599]

約数ペア:

[(1, 397969063599), (3, 132656354533), (31, 12837711729), (93, 4279237243), (1721, 231242919), (5163, 77080973), (53351, 7459449), (160053, 2486483)]