120072887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15661}}^1$

素因数の和:15730

約数の個数: 16

約数和(自身を含む): 142085664

約数和(自身を除く): 22012777

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 15661, 172271, 266237, 642101, 2928607, 7063111, 10915717, 120072887]

約数ペア:

[(1, 120072887), (11, 10915717), (17, 7063111), (41, 2928607), (187, 642101), (451, 266237), (697, 172271), (7667, 15661)]