131570392317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6577}}^1\times {\mathrm{73277}}^1$

素因数の和:79877

約数の個数: 32

約数和(自身を含む): 215946162432

約数和(自身を除く): 84375770115

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6577, 19731, 46039, 73277, 85501, 138117, 219831, 256503, 512939, 598507, 952601, 1538817, 1795521, 2857803, 6668207, 20004621, 481942829, 1445828487, 3373599803, 6265256777, 10120799409, 18795770331, 43856797439, 131570392317]

約数ペア:

[(1, 131570392317), (3, 43856797439), (7, 18795770331), (13, 10120799409), (21, 6265256777), (39, 3373599803), (91, 1445828487), (273, 481942829), (6577, 20004621), (19731, 6668207), (46039, 2857803), (73277, 1795521), (85501, 1538817), (138117, 952601), (219831, 598507), (256503, 512939)]