47176509

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 64670720

約数和(自身を除く): 17494211

約数列:

[1, 3, 67, 79, 201, 237, 2971, 5293, 8913, 15879, 199057, 234709, 597171, 704127, 15725503, 47176509]

約数ペア:

[(1, 47176509), (3, 15725503), (67, 704127), (79, 597171), (201, 234709), (237, 199057), (2971, 15879), (5293, 8913)]