179909873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 217465920

約数和(自身を除く): 37556047

約数列:

[1, 11, 13, 37, 143, 407, 481, 919, 1369, 5291, 10109, 11947, 15059, 17797, 34003, 131417, 195767, 374033, 442039, 1258111, 4862429, 13839221, 16355443, 179909873]

約数ペア:

[(1, 179909873), (11, 16355443), (13, 13839221), (37, 4862429), (143, 1258111), (407, 442039), (481, 374033), (919, 195767), (1369, 131417), (5291, 34003), (10109, 17797), (11947, 15059)]