53249253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28219}}^1$

素因数の和:28276

約数の個数: 16

約数和(自身を含む): 77209920

約数和(自身を除く): 23960667

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 28219, 84657, 479723, 1044103, 1439169, 3132309, 17749751, 53249253]

約数ペア:

[(1, 53249253), (3, 17749751), (17, 3132309), (37, 1439169), (51, 1044103), (111, 479723), (629, 84657), (1887, 28219)]