54156543

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5231}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 90408960

約数和(自身を除く): 36252417

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 5231, 10353, 15693, 36617, 88927, 109851, 151699, 266781, 455097, 622489, 1061893, 1867467, 2578883, 3185679, 7736649, 18052181, 54156543]

約数ペア:

[(1, 54156543), (3, 18052181), (7, 7736649), (17, 3185679), (21, 2578883), (29, 1867467), (51, 1061893), (87, 622489), (119, 455097), (203, 266781), (357, 151699), (493, 109851), (609, 88927), (1479, 36617), (3451, 15693), (5231, 10353)]