67972119

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1787}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 93834240

約数和(自身を除く): 25862121

約数列:

[1, 3, 31, 93, 409, 1227, 1787, 5361, 12679, 38037, 55397, 166191, 730883, 2192649, 22657373, 67972119]

約数ペア:

[(1, 67972119), (3, 22657373), (31, 2192649), (93, 730883), (409, 166191), (1227, 55397), (1787, 38037), (5361, 12679)]