289127319551

素因数分解:

$7^1\times {\mathrm{2339}}^1\times {\mathrm{2531}}^1\times {\mathrm{6977}}^1$

素因数の和:11854

約数の個数: 16

約数和(自身を含む): 330750501120

約数和(自身を除く): 41623181569

約数列:

[1, 7, 2339, 2531, 6977, 16373, 17717, 48839, 5920009, 16319203, 17658787, 41440063, 114234421, 123611509, 41303902793, 289127319551]

約数ペア:

[(1, 289127319551), (7, 41303902793), (2339, 123611509), (2531, 114234421), (6977, 41440063), (16373, 17658787), (17717, 16319203), (48839, 5920009)]