47489349

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 64593920

約数和(自身を除く): 17104571

約数列:

[1, 3, 79, 151, 237, 453, 1327, 3981, 11929, 35787, 104833, 200377, 314499, 601131, 15829783, 47489349]

約数ペア:

[(1, 47489349), (3, 15829783), (79, 601131), (151, 314499), (237, 200377), (453, 104833), (1327, 35787), (3981, 11929)]