74893929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{42821}}^1$

素因数の和:42888

約数の個数: 16

約数和(自身を含む): 110994624

約数和(自身を除く): 36100695

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 42821, 128463, 471031, 1413093, 2269513, 6808539, 24964643, 74893929]

約数ペア:

[(1, 74893929), (3, 24964643), (11, 6808539), (33, 2269513), (53, 1413093), (159, 471031), (583, 128463), (1749, 42821)]