231750409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 277385472

約数和(自身を除く): 45635063

約数列:

[1, 11, 17, 41, 167, 181, 187, 451, 697, 1837, 1991, 2839, 3077, 6847, 7421, 7667, 30227, 31229, 33847, 75317, 81631, 116399, 126157, 332497, 513859, 1239307, 1280389, 1387727, 5652449, 13632377, 21068219, 231750409]

約数ペア:

[(1, 231750409), (11, 21068219), (17, 13632377), (41, 5652449), (167, 1387727), (181, 1280389), (187, 1239307), (451, 513859), (697, 332497), (1837, 126157), (1991, 116399), (2839, 81631), (3077, 75317), (6847, 33847), (7421, 31229), (7667, 30227)]