401080917

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{30869}}^1$

素因数の和:31004

約数の個数: 16

約数和(自身を含む): 551214720

約数和(自身を除く): 150133803

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 30869, 92607, 1883009, 2191699, 5649027, 6575097, 133693639, 401080917]

約数ペア:

[(1, 401080917), (3, 133693639), (61, 6575097), (71, 5649027), (183, 2191699), (213, 1883009), (4331, 92607), (12993, 30869)]