64433139

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 87462144

約数和(自身を除く): 23029005

約数列:

[1, 3, 71, 213, 373, 811, 1119, 2433, 26483, 57581, 79449, 172743, 302503, 907509, 21477713, 64433139]

約数ペア:

[(1, 64433139), (3, 21477713), (71, 907509), (213, 302503), (373, 172743), (811, 79449), (1119, 57581), (2433, 26483)]