321569229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{9539}}^1$

素因数の和:10220

約数の個数: 16

約数和(自身を含む): 454714560

約数和(自身を除く): 133145331

約数列:

[1, 3, 17, 51, 661, 1983, 9539, 11237, 28617, 33711, 162163, 486489, 6305279, 18915837, 107189743, 321569229]

約数ペア:

[(1, 321569229), (3, 107189743), (17, 18915837), (51, 6305279), (661, 486489), (1983, 162163), (9539, 33711), (11237, 28617)]