235756371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 338042880

約数和(自身を除く): 102286509

約数列:

[1, 3, 23, 47, 69, 139, 141, 417, 523, 1081, 1569, 3197, 3243, 6533, 9591, 12029, 19599, 24581, 36087, 72697, 73743, 150259, 218091, 450777, 565363, 1672031, 1696089, 3416759, 5016093, 10250277, 78585457, 235756371]

約数ペア:

[(1, 235756371), (3, 78585457), (23, 10250277), (47, 5016093), (69, 3416759), (139, 1696089), (141, 1672031), (417, 565363), (523, 450777), (1081, 218091), (1569, 150259), (3197, 73743), (3243, 72697), (6533, 36087), (9591, 24581), (12029, 19599)]