30667231

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 36039168

約数和(自身を除く): 5371937

約数列:

[1, 7, 53, 131, 371, 631, 917, 4417, 6943, 33443, 48601, 82661, 234101, 578627, 4381033, 30667231]

約数ペア:

[(1, 30667231), (7, 4381033), (53, 578627), (131, 234101), (371, 82661), (631, 48601), (917, 33443), (4417, 6943)]