53651871

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 96416320

約数和(自身を除く): 42764449

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 109, 117, 273, 327, 601, 763, 819, 981, 1417, 1803, 2289, 4207, 4251, 5409, 6867, 7813, 9919, 12621, 12753, 23439, 29757, 37863, 54691, 65509, 70317, 89271, 164073, 196527, 458563, 492219, 589581, 851617, 1375689, 2554851, 4127067, 5961319, 7664553, 17883957, 53651871]

約数ペア:

[(1, 53651871), (3, 17883957), (7, 7664553), (9, 5961319), (13, 4127067), (21, 2554851), (39, 1375689), (63, 851617), (91, 589581), (109, 492219), (117, 458563), (273, 196527), (327, 164073), (601, 89271), (763, 70317), (819, 65509), (981, 54691), (1417, 37863), (1803, 29757), (2289, 23439), (4207, 12753), (4251, 12621), (5409, 9919), (6867, 7813)]