78362912139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{11729219}}^1$

素因数の和:11729370

約数の個数: 16

約数和(自身を含む): 111474506880

約数和(自身を除く): 33111594741

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 11729219, 35187657, 199396723, 598190169, 1536527689, 4609583067, 26120970713, 78362912139]

約数ペア:

[(1, 78362912139), (3, 26120970713), (17, 4609583067), (51, 1536527689), (131, 598190169), (393, 199396723), (2227, 35187657), (6681, 11729219)]