290436459

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{1697}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 392441760

約数和(自身を除く): 102005301

約数列:

[1, 3, 89, 267, 641, 1697, 1923, 5091, 57049, 151033, 171147, 453099, 1087777, 3263331, 96812153, 290436459]

約数ペア:

[(1, 290436459), (3, 96812153), (89, 3263331), (267, 1087777), (641, 453099), (1697, 171147), (1923, 151033), (5091, 57049)]