53041842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{420967}}^1$

素因数の和:420982

約数の個数: 24

約数和(自身を含む): 131342016

約数和(自身を除く): 78300174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 420967, 841934, 1262901, 2525802, 2946769, 3788703, 5893538, 7577406, 8840307, 17680614, 26520921, 53041842]

約数ペア:

[(1, 53041842), (2, 26520921), (3, 17680614), (6, 8840307), (7, 7577406), (9, 5893538), (14, 3788703), (18, 2946769), (21, 2525802), (42, 1262901), (63, 841934), (126, 420967)]