1900708997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{15443}}^1$

素因数の和:15688

約数の個数: 16

約数和(自身を含む): 2117187072

約数和(自身を除く): 216478075

約数列:

[1, 11, 67, 167, 737, 1837, 11189, 15443, 123079, 169873, 1034681, 2578981, 11381491, 28368791, 172791727, 1900708997]

約数ペア:

[(1, 1900708997), (11, 172791727), (67, 28368791), (167, 11381491), (737, 2578981), (1837, 1034681), (11189, 169873), (15443, 123079)]