160974913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 179988480

約数和(自身を除く): 19013567

約数列:

[1, 11, 61, 127, 671, 1397, 1889, 7747, 20779, 85217, 115229, 239903, 1267519, 2638933, 14634083, 160974913]

約数ペア:

[(1, 160974913), (11, 14634083), (61, 2638933), (127, 1267519), (671, 239903), (1397, 115229), (1889, 85217), (7747, 20779)]