5305769

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 6703200

約数和(自身を除く): 1397431

約数列:

[1, 7, 19, 41, 49, 133, 139, 287, 779, 931, 973, 2009, 2641, 5453, 5699, 6811, 18487, 38171, 39893, 108281, 129409, 279251, 757967, 5305769]

約数ペア:

[(1, 5305769), (7, 757967), (19, 279251), (41, 129409), (49, 108281), (133, 39893), (139, 38171), (287, 18487), (779, 6811), (931, 5699), (973, 5453), (2009, 2641)]