157620359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 176310624

約数和(自身を除く): 18690265

約数列:

[1, 13, 41, 73, 533, 949, 2993, 4051, 38909, 52663, 166091, 295723, 2159183, 3844399, 12124643, 157620359]

約数ペア:

[(1, 157620359), (13, 12124643), (41, 3844399), (73, 2159183), (533, 295723), (949, 166091), (2993, 52663), (4051, 38909)]