64587417

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 87357312

約数和(自身を除く): 22769895

約数列:

[1, 3, 137, 167, 411, 501, 941, 2823, 22879, 68637, 128917, 157147, 386751, 471441, 21529139, 64587417]

約数ペア:

[(1, 64587417), (3, 21529139), (137, 471441), (167, 386751), (411, 157147), (501, 128917), (941, 68637), (2823, 22879)]