45581991

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{166967}}^1$

素因数の和:166990

約数の個数: 16

約数和(自身を含む): 74801664

約数和(自身を除く): 29219673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 166967, 500901, 1168769, 2170571, 3506307, 6511713, 15193997, 45581991]

約数ペア:

[(1, 45581991), (3, 15193997), (7, 6511713), (13, 3506307), (21, 2170571), (39, 1168769), (91, 500901), (273, 166967)]