542891629

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 661318560

約数和(自身を除く): 118426931

約数列:

[1, 7, 29, 49, 83, 203, 581, 1421, 2407, 4067, 4603, 16849, 32221, 117943, 133487, 225547, 382049, 934409, 2674343, 6540863, 11079421, 18720401, 77555947, 542891629]

約数ペア:

[(1, 542891629), (7, 77555947), (29, 18720401), (49, 11079421), (83, 6540863), (203, 2674343), (581, 934409), (1421, 382049), (2407, 225547), (4067, 133487), (4603, 117943), (16849, 32221)]