977890439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1\times {\mathrm{1181}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 1056991680

約数和(自身を除く): 79101241

約数列:

[1, 17, 53, 901, 919, 1181, 15623, 20077, 48707, 62593, 828019, 1064081, 1085339, 18450763, 57522967, 977890439]

約数ペア:

[(1, 977890439), (17, 57522967), (53, 18450763), (901, 1085339), (919, 1064081), (1181, 828019), (15623, 62593), (20077, 48707)]