90411057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17231}}^1$

素因数の和:17301

約数の個数: 24

約数和(自身を含む): 145162368

約数和(自身を除く): 54751311

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 17231, 51693, 155079, 189541, 568623, 913243, 1705869, 2739729, 8219187, 10045673, 30137019, 90411057]

約数ペア:

[(1, 90411057), (3, 30137019), (9, 10045673), (11, 8219187), (33, 2739729), (53, 1705869), (99, 913243), (159, 568623), (477, 189541), (583, 155079), (1749, 51693), (5247, 17231)]