144563727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1031}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 240943104

約数和(自身を除く): 96379377

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 607, 1031, 1821, 3093, 4249, 6677, 7217, 11341, 12747, 20031, 21651, 34023, 46739, 79387, 140217, 238161, 625817, 1877451, 4380719, 6883987, 13142157, 20651961, 48187909, 144563727]

約数ペア:

[(1, 144563727), (3, 48187909), (7, 20651961), (11, 13142157), (21, 6883987), (33, 4380719), (77, 1877451), (231, 625817), (607, 238161), (1031, 140217), (1821, 79387), (3093, 46739), (4249, 34023), (6677, 21651), (7217, 20031), (11341, 12747)]