430052049

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 737493120

約数和(自身を除く): 307441071

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 401, 587, 609, 1203, 1761, 1827, 2807, 3609, 4109, 5283, 8421, 11629, 12327, 17023, 25263, 34887, 36981, 51069, 81403, 104661, 119161, 153207, 235387, 244209, 357483, 706161, 732627, 1072449, 1647709, 2118483, 4943127, 6826223, 14829381, 20478669, 47783561, 61436007, 143350683, 430052049]

約数ペア:

[(1, 430052049), (3, 143350683), (7, 61436007), (9, 47783561), (21, 20478669), (29, 14829381), (63, 6826223), (87, 4943127), (203, 2118483), (261, 1647709), (401, 1072449), (587, 732627), (609, 706161), (1203, 357483), (1761, 244209), (1827, 235387), (2807, 153207), (3609, 119161), (4109, 104661), (5283, 81403), (8421, 51069), (11629, 36981), (12327, 34887), (17023, 25263)]