53923541

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 67265856

約数和(自身を除く): 13342315

約数列:

[1, 7, 17, 37, 119, 259, 331, 629, 1369, 2317, 4403, 5627, 9583, 12247, 23273, 39389, 85729, 162911, 208199, 453139, 1457393, 3171973, 7703363, 53923541]

約数ペア:

[(1, 53923541), (7, 7703363), (17, 3171973), (37, 1457393), (119, 453139), (259, 208199), (331, 162911), (629, 85729), (1369, 39389), (2317, 23273), (4403, 12247), (5627, 9583)]