568211039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 640691856

約数和(自身を除く): 72480817

約数列:

[1, 11, 53, 121, 251, 353, 583, 2761, 3883, 6413, 13303, 18709, 30371, 42713, 88603, 146333, 205799, 974633, 1609663, 2263789, 4695959, 10720963, 51655549, 568211039]

約数ペア:

[(1, 568211039), (11, 51655549), (53, 10720963), (121, 4695959), (251, 2263789), (353, 1609663), (583, 974633), (2761, 205799), (3883, 146333), (6413, 88603), (13303, 42713), (18709, 30371)]