7137364761

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 11378442240

約数和(自身を除く): 4241077479

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 137, 207, 387, 411, 621, 989, 1161, 1233, 1951, 2967, 3151, 3699, 5853, 5891, 8901, 9453, 17559, 17673, 26703, 28359, 44873, 52677, 53019, 83893, 85077, 134619, 135493, 159057, 251679, 267287, 403857, 406479, 755037, 801861, 1211571, 1219437, 1929539, 2265111, 2405583, 3658311, 5788617, 6147601, 7216749, 11493341, 17365851, 18442803, 34480023, 52097553, 55328409, 103440069, 165985227, 264346843, 310320207, 793040529, 2379121587, 7137364761]

約数ペア:

[(1, 7137364761), (3, 2379121587), (9, 793040529), (23, 310320207), (27, 264346843), (43, 165985227), (69, 103440069), (129, 55328409), (137, 52097553), (207, 34480023), (387, 18442803), (411, 17365851), (621, 11493341), (989, 7216749), (1161, 6147601), (1233, 5788617), (1951, 3658311), (2967, 2405583), (3151, 2265111), (3699, 1929539), (5853, 1219437), (5891, 1211571), (8901, 801861), (9453, 755037), (17559, 406479), (17673, 403857), (26703, 267287), (28359, 251679), (44873, 159057), (52677, 135493), (53019, 134619), (83893, 85077)]