117572091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1787}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 193847808

約数和(自身を除く): 76275717

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 723, 1687, 1787, 3133, 5061, 5361, 9399, 12509, 21931, 23231, 37527, 65793, 69693, 162617, 430667, 487851, 1292001, 3014669, 5598671, 9044007, 16796013, 39190697, 117572091]

約数ペア:

[(1, 117572091), (3, 39190697), (7, 16796013), (13, 9044007), (21, 5598671), (39, 3014669), (91, 1292001), (241, 487851), (273, 430667), (723, 162617), (1687, 69693), (1787, 65793), (3133, 37527), (5061, 23231), (5361, 21931), (9399, 12509)]