160656561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{457711}}^1$

素因数の和:457733

約数の個数: 16

約数和(自身を含む): 256318720

約数和(自身を除く): 95662159

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 457711, 1373133, 4119399, 5950243, 12358197, 17850729, 53552187, 160656561]

約数ペア:

[(1, 160656561), (3, 53552187), (9, 17850729), (13, 12358197), (27, 5950243), (39, 4119399), (117, 1373133), (351, 457711)]