157068933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439969}}^1$

素因数の和:439996

約数の個数: 16

約数和(自身を含む): 253422720

約数和(自身を除く): 96353787

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 439969, 1319907, 3079783, 7479473, 9239349, 22438419, 52356311, 157068933]

約数ペア:

[(1, 157068933), (3, 52356311), (7, 22438419), (17, 9239349), (21, 7479473), (51, 3079783), (119, 1319907), (357, 439969)]