679717551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{23399}}^1$

素因数の和:23846

約数の個数: 16

約数和(自身を含む): 947980800

約数和(自身を除く): 268263249

約数列:

[1, 3, 23, 69, 421, 1263, 9683, 23399, 29049, 70197, 538177, 1614531, 9850979, 29552937, 226572517, 679717551]

約数ペア:

[(1, 679717551), (3, 226572517), (23, 29552937), (69, 9850979), (421, 1614531), (1263, 538177), (9683, 70197), (23399, 29049)]