77873929

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4789}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 93807360

約数和(自身を除く): 15933431

約数列:

[1, 7, 23, 101, 161, 707, 2323, 4789, 16261, 33523, 110147, 483689, 771029, 3385823, 11124847, 77873929]

約数ペア:

[(1, 77873929), (7, 11124847), (23, 3385823), (101, 771029), (161, 483689), (707, 110147), (2323, 33523), (4789, 16261)]