64943331

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1481}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 88777728

約数和(自身を除く): 23834397

約数列:

[1, 3, 47, 141, 311, 933, 1481, 4443, 14617, 43851, 69607, 208821, 460591, 1381773, 21647777, 64943331]

約数ペア:

[(1, 64943331), (3, 21647777), (47, 1381773), (141, 460591), (311, 208821), (933, 69607), (1481, 43851), (4443, 14617)]