63409269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 113743872

約数和(自身を除く): 50334603

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 67, 77, 119, 187, 201, 231, 241, 357, 469, 561, 723, 737, 1139, 1309, 1407, 1687, 2211, 2651, 3417, 3927, 4097, 5061, 5159, 7953, 7973, 12291, 12529, 15477, 16147, 18557, 23919, 28679, 37587, 45067, 48441, 55671, 86037, 87703, 113029, 135201, 177617, 263109, 274499, 315469, 339087, 532851, 823497, 946407, 1243319, 1921493, 3019489, 3729957, 5764479, 9058467, 21136423, 63409269]

約数ペア:

[(1, 63409269), (3, 21136423), (7, 9058467), (11, 5764479), (17, 3729957), (21, 3019489), (33, 1921493), (51, 1243319), (67, 946407), (77, 823497), (119, 532851), (187, 339087), (201, 315469), (231, 274499), (241, 263109), (357, 177617), (469, 135201), (561, 113029), (723, 87703), (737, 86037), (1139, 55671), (1309, 48441), (1407, 45067), (1687, 37587), (2211, 28679), (2651, 23919), (3417, 18557), (3927, 16147), (4097, 15477), (5061, 12529), (5159, 12291), (7953, 7973)]