15663368799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{234457}}^1$

素因数の和:235047

約数の個数: 24

約数和(自身を含む): 24408015632

約数和(自身を除く): 8744646833

約数列:

[1, 3, 9, 13, 39, 117, 571, 1713, 5139, 7423, 22269, 66807, 234457, 703371, 2110113, 3047941, 9143823, 27431469, 133874947, 401624841, 1204874523, 1740374311, 5221122933, 15663368799]

約数ペア:

[(1, 15663368799), (3, 5221122933), (9, 1740374311), (13, 1204874523), (39, 401624841), (117, 133874947), (571, 27431469), (1713, 9143823), (5139, 3047941), (7423, 2110113), (22269, 703371), (66807, 234457)]