290430969

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{4931}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 401267520

約数和(自身を除く): 110836551

約数列:

[1, 3, 29, 87, 677, 2031, 4931, 14793, 19633, 58899, 142999, 428997, 3338287, 10014861, 96810323, 290430969]

約数ペア:

[(1, 290430969), (3, 96810323), (29, 10014861), (87, 3338287), (677, 428997), (2031, 142999), (4931, 58899), (14793, 19633)]