1434987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 2240784

約数和(自身を除く): 805797

約数列:

[1, 3, 9, 17, 51, 83, 113, 153, 249, 339, 747, 1017, 1411, 1921, 4233, 5763, 9379, 12699, 17289, 28137, 84411, 159443, 478329, 1434987]

約数ペア:

[(1, 1434987), (3, 478329), (9, 159443), (17, 84411), (51, 28137), (83, 17289), (113, 12699), (153, 9379), (249, 5763), (339, 4233), (747, 1921), (1017, 1411)]