212533217

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 242416440

約数和(自身を除く): 29883223

約数列:

[1, 13, 37, 41, 169, 481, 533, 829, 1517, 6253, 6929, 10777, 19721, 30673, 33989, 140101, 256373, 398749, 441857, 1257593, 5183737, 5744141, 16348709, 212533217]

約数ペア:

[(1, 212533217), (13, 16348709), (37, 5744141), (41, 5183737), (169, 1257593), (481, 441857), (533, 398749), (829, 256373), (1517, 140101), (6253, 33989), (6929, 30673), (10777, 19721)]