1881177481

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{2371}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 1972555200

約数和(自身を除く): 91377719

約数列:

[1, 29, 109, 251, 2371, 3161, 7279, 27359, 68759, 258439, 595121, 793411, 7494731, 17258509, 64868189, 1881177481]

約数ペア:

[(1, 1881177481), (29, 64868189), (109, 17258509), (251, 7494731), (2371, 793411), (3161, 595121), (7279, 258439), (27359, 68759)]