53307842

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{2003}}^1$

素因数の和:3913

約数の個数: 16

約数和(自身を含む): 91478592

約数和(自身を除く): 38170750

約数列:

[1, 2, 7, 14, 1901, 2003, 3802, 4006, 13307, 14021, 26614, 28042, 3807703, 7615406, 26653921, 53307842]

約数ペア:

[(1, 53307842), (2, 26653921), (7, 7615406), (14, 3807703), (1901, 28042), (2003, 26614), (3802, 14021), (4006, 13307)]