73984187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 80131680

約数和(自身を除く): 6147493

約数列:

[1, 17, 89, 107, 457, 1513, 1819, 7769, 9523, 40673, 48899, 161891, 691441, 831283, 4352011, 73984187]

約数ペア:

[(1, 73984187), (17, 4352011), (89, 831283), (107, 691441), (457, 161891), (1513, 48899), (1819, 40673), (7769, 9523)]