156980912219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{245257}}^1$

素因数の和:246934

約数の個数: 16

約数和(自身を含む): 173548484928

約数和(自身を除く): 16567572709

約数列:

[1, 17, 23, 391, 1637, 27829, 37651, 245257, 640067, 4169369, 5640911, 95895487, 401485709, 6825257053, 9234171307, 156980912219]

約数ペア:

[(1, 156980912219), (17, 9234171307), (23, 6825257053), (391, 401485709), (1637, 95895487), (27829, 5640911), (37651, 4169369), (245257, 640067)]