61847667

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42683}}^1$

素因数の和:42719

約数の個数: 24

約数和(自身を含む): 106539264

約数和(自身を除く): 44691597

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 42683, 128049, 298781, 384147, 896343, 981709, 2689029, 2945127, 6871963, 8835381, 20615889, 61847667]

約数ペア:

[(1, 61847667), (3, 20615889), (7, 8835381), (9, 6871963), (21, 2945127), (23, 2689029), (63, 981709), (69, 896343), (161, 384147), (207, 298781), (483, 128049), (1449, 42683)]