1337354277

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{1453}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 2090968320

約数和(自身を除く): 753614043

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1069, 1453, 3207, 4359, 7483, 10171, 22449, 30513, 43829, 59573, 131487, 178719, 306803, 417011, 920409, 1251033, 1553257, 4659771, 10872799, 32618397, 63683537, 191050611, 445784759, 1337354277]

約数ペア:

[(1, 1337354277), (3, 445784759), (7, 191050611), (21, 63683537), (41, 32618397), (123, 10872799), (287, 4659771), (861, 1553257), (1069, 1251033), (1453, 920409), (3207, 417011), (4359, 306803), (7483, 178719), (10171, 131487), (22449, 59573), (30513, 43829)]