71322033

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 96281856

約数和(自身を除く): 24959823

約数列:

[1, 3, 131, 347, 393, 523, 1041, 1569, 45457, 68513, 136371, 181481, 205539, 544443, 23774011, 71322033]

約数ペア:

[(1, 71322033), (3, 23774011), (131, 544443), (347, 205539), (393, 181481), (523, 136371), (1041, 68513), (1569, 45457)]