71301579

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 96432000

約数和(自身を除く): 25130421

約数列:

[1, 3, 139, 163, 417, 489, 1049, 3147, 22657, 67971, 145811, 170987, 437433, 512961, 23767193, 71301579]

約数ペア:

[(1, 71301579), (3, 23767193), (139, 512961), (163, 437433), (417, 170987), (489, 145811), (1049, 67971), (3147, 22657)]