127171198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10453}}^1$

素因数の和:10552

約数の個数: 32

約数和(自身を含む): 240860160

約数和(自身を除く): 113688962

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 10453, 12166, 20906, 73171, 114983, 146342, 229966, 804881, 825787, 1609762, 1651574, 5780509, 9083657, 11561018, 18167314, 63585599, 127171198]

約数ペア:

[(1, 127171198), (2, 63585599), (7, 18167314), (11, 11561018), (14, 9083657), (22, 5780509), (77, 1651574), (79, 1609762), (154, 825787), (158, 804881), (553, 229966), (869, 146342), (1106, 114983), (1738, 73171), (6083, 20906), (10453, 12166)]