323217153

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12923}}^1$

素因数の和:13333

約数の個数: 24

約数和(自身を含む): 534950208

約数和(自身を除く): 211733055

約数列:

[1, 3, 7, 9, 21, 63, 397, 1191, 2779, 3573, 8337, 12923, 25011, 38769, 90461, 116307, 271383, 814149, 5130431, 15391293, 35913017, 46173879, 107739051, 323217153]

約数ペア:

[(1, 323217153), (3, 107739051), (7, 46173879), (9, 35913017), (21, 15391293), (63, 5130431), (397, 814149), (1191, 271383), (2779, 116307), (3573, 90461), (8337, 38769), (12923, 25011)]