19289464273

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1\times {\mathrm{14519}}^1$

素因数の和:17088

約数の個数: 16

約数和(自身を含む): 21092797440

約数和(自身を除く): 1803333167

約数列:

[1, 17, 31, 527, 2521, 14519, 42857, 78151, 246823, 450089, 1328567, 7651513, 36602399, 622240783, 1134674369, 19289464273]

約数ペア:

[(1, 19289464273), (17, 1134674369), (31, 622240783), (527, 36602399), (2521, 7651513), (14519, 1328567), (42857, 450089), (78151, 246823)]