64284633

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 113308416

約数和(自身を除く): 49023783

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 193, 311, 357, 579, 933, 1071, 1351, 1737, 2177, 2799, 3281, 4053, 5287, 6531, 9843, 12159, 15861, 19593, 22967, 29529, 37009, 47583, 60023, 68901, 111027, 180069, 206703, 333081, 420161, 540207, 1020391, 1260483, 3061173, 3781449, 7142737, 9183519, 21428211, 64284633]

約数ペア:

[(1, 64284633), (3, 21428211), (7, 9183519), (9, 7142737), (17, 3781449), (21, 3061173), (51, 1260483), (63, 1020391), (119, 540207), (153, 420161), (193, 333081), (311, 206703), (357, 180069), (579, 111027), (933, 68901), (1071, 60023), (1351, 47583), (1737, 37009), (2177, 29529), (2799, 22967), (3281, 19593), (4053, 15861), (5287, 12159), (6531, 9843)]