289305497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 321242880

約数和(自身を除く): 31937383

約数列:

[1, 13, 59, 73, 767, 949, 4307, 5167, 55991, 67171, 304853, 377191, 3963089, 4903483, 22254269, 289305497]

約数ペア:

[(1, 289305497), (13, 22254269), (59, 4903483), (73, 3963089), (767, 377191), (949, 304853), (4307, 67171), (5167, 55991)]