80041389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 37168851

約数列:

[1, 3, 17, 41, 51, 101, 123, 303, 379, 697, 1137, 1717, 2091, 4141, 5151, 6443, 12423, 15539, 19329, 38279, 46617, 70397, 114837, 211191, 264163, 650743, 792489, 1569439, 1952229, 4708317, 26680463, 80041389]

約数ペア:

[(1, 80041389), (3, 26680463), (17, 4708317), (41, 1952229), (51, 1569439), (101, 792489), (123, 650743), (303, 264163), (379, 211191), (697, 114837), (1137, 70397), (1717, 46617), (2091, 38279), (4141, 19329), (5151, 15539), (6443, 12423)]