245377439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9391}}^1$

素因数の和:9490

約数の個数: 16

約数和(自身を含む): 273870720

約数和(自身を除く): 28493281

約数列:

[1, 17, 29, 53, 493, 901, 1537, 9391, 26129, 159647, 272339, 497723, 4629763, 8461291, 14433967, 245377439]

約数ペア:

[(1, 245377439), (17, 14433967), (29, 8461291), (53, 4629763), (493, 497723), (901, 272339), (1537, 159647), (9391, 26129)]