7661517

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 10601472

約数和(自身を除く): 2939955

約数列:

[1, 3, 47, 67, 141, 201, 811, 2433, 3149, 9447, 38117, 54337, 114351, 163011, 2553839, 7661517]

約数ペア:

[(1, 7661517), (3, 2553839), (47, 163011), (67, 114351), (141, 54337), (201, 38117), (811, 9447), (2433, 3149)]