105233723

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 139946400

約数和(自身を除く): 34712677

約数列:

[1, 7, 17, 19, 49, 61, 109, 119, 133, 323, 427, 763, 833, 931, 1037, 1159, 1853, 2071, 2261, 2989, 5341, 6649, 7259, 8113, 12971, 14497, 15827, 19703, 35207, 46543, 50813, 56791, 90797, 101479, 113033, 126331, 137921, 246449, 325801, 791231, 884317, 965447, 1725143, 2147627, 5538617, 6190219, 15033389, 105233723]

約数ペア:

[(1, 105233723), (7, 15033389), (17, 6190219), (19, 5538617), (49, 2147627), (61, 1725143), (109, 965447), (119, 884317), (133, 791231), (323, 325801), (427, 246449), (763, 137921), (833, 126331), (931, 113033), (1037, 101479), (1159, 90797), (1853, 56791), (2071, 50813), (2261, 46543), (2989, 35207), (5341, 19703), (6649, 15827), (7259, 14497), (8113, 12971)]