74157069

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 118508544

約数和(自身を除く): 44351475

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 861, 903, 1763, 2003, 5289, 6009, 12341, 14021, 37023, 42063, 82123, 86129, 246369, 258387, 574861, 602903, 1724583, 1808709, 3531289, 10593867, 24719023, 74157069]

約数ペア:

[(1, 74157069), (3, 24719023), (7, 10593867), (21, 3531289), (41, 1808709), (43, 1724583), (123, 602903), (129, 574861), (287, 258387), (301, 246369), (861, 86129), (903, 82123), (1763, 42063), (2003, 37023), (5289, 14021), (6009, 12341)]