313485887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{13127}}^1$

素因数の和:13318

約数の個数: 16

約数和(自身を含む): 370524672

約数和(自身を除く): 57038785

約数列:

[1, 11, 13, 143, 167, 1837, 2171, 13127, 23881, 144397, 170651, 1877161, 2192209, 24114299, 28498717, 313485887]

約数ペア:

[(1, 313485887), (11, 28498717), (13, 24114299), (143, 2192209), (167, 1877161), (1837, 170651), (2171, 144397), (13127, 23881)]