157039391691

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4079687}}^1$

素因数の和:4079760

約数の個数: 48

約数和(自身を含む): 285121234944

約数和(自身を除く): 128081843253

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 2961, 4277, 5499, 12831, 38493, 4079687, 12239061, 28557809, 36717183, 53035931, 85673427, 159107793, 191745289, 257020281, 371251517, 477323379, 575235867, 1113754551, 1342217023, 1725707601, 2492688757, 3341263653, 4026651069, 7478066271, 12079953207, 17448821299, 22434198813, 52346463897, 157039391691]

約数ペア:

[(1, 157039391691), (3, 52346463897), (7, 22434198813), (9, 17448821299), (13, 12079953207), (21, 7478066271), (39, 4026651069), (47, 3341263653), (63, 2492688757), (91, 1725707601), (117, 1342217023), (141, 1113754551), (273, 575235867), (329, 477323379), (423, 371251517), (611, 257020281), (819, 191745289), (987, 159107793), (1833, 85673427), (2961, 53035931), (4277, 36717183), (5499, 28557809), (12831, 12239061), (38493, 4079687)]