160761939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{132971}}^1$

素因数の和:133018

約数の個数: 16

約数和(自身を含む): 238285824

約数和(自身を除く): 77523885

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 132971, 398913, 1728623, 4122101, 5185869, 12366303, 53587313, 160761939]

約数ペア:

[(1, 160761939), (3, 53587313), (13, 12366303), (31, 5185869), (39, 4122101), (93, 1728623), (403, 398913), (1209, 132971)]