47540517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40529}}^1$

素因数の和:40572

約数の個数: 16

約数和(自身を含む): 70035840

約数和(自身を除く): 22495323

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 40529, 121587, 688993, 932167, 2066979, 2796501, 15846839, 47540517]

約数ペア:

[(1, 47540517), (3, 15846839), (17, 2796501), (23, 2066979), (51, 932167), (69, 688993), (391, 121587), (1173, 40529)]