159651609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{40531}}^1$

素因数の和:40648

約数の個数: 16

約数和(自身を含む): 231518784

約数和(自身を除く): 71867175

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 40531, 121593, 526903, 1580709, 4093631, 12280893, 53217203, 159651609]

約数ペア:

[(1, 159651609), (3, 53217203), (13, 12280893), (39, 4093631), (101, 1580709), (303, 526903), (1313, 121593), (3939, 40531)]