201216213517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{576883}}^1$

素因数の和:577788

約数の個数: 16

約数和(自身を含む): 225704711232

約数和(自身を除く): 24488497715

約数列:

[1, 11, 37, 407, 857, 9427, 31709, 348799, 576883, 6345713, 21344671, 234791381, 494388731, 5438276041, 18292383047, 201216213517]

約数ペア:

[(1, 201216213517), (11, 18292383047), (37, 5438276041), (407, 494388731), (857, 234791381), (9427, 21344671), (31709, 6345713), (348799, 576883)]