9697961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 3204439

約数列:

[1, 7, 13, 19, 71, 79, 91, 133, 247, 497, 553, 923, 1027, 1349, 1501, 1729, 5609, 6461, 7189, 9443, 10507, 17537, 19513, 39263, 72917, 106571, 122759, 136591, 510419, 745997, 1385423, 9697961]

約数ペア:

[(1, 9697961), (7, 1385423), (13, 745997), (19, 510419), (71, 136591), (79, 122759), (91, 106571), (133, 72917), (247, 39263), (497, 19513), (553, 17537), (923, 10507), (1027, 9443), (1349, 7189), (1501, 6461), (1729, 5609)]