214497899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{45667}}^1$

素因数の和:45746

約数の個数: 16

約数和(自身を含む): 271815936

約数和(自身を除く): 57318037

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 45667, 319669, 502337, 2785687, 3516359, 19499809, 30642557, 214497899]

約数ペア:

[(1, 214497899), (7, 30642557), (11, 19499809), (61, 3516359), (77, 2785687), (427, 502337), (671, 319669), (4697, 45667)]