42879843

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3511}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 65744640

約数和(自身を除く): 22864797

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 3511, 4071, 10533, 12213, 31599, 80753, 207149, 242259, 621447, 726777, 1864341, 4764427, 14293281, 42879843]

約数ペア:

[(1, 42879843), (3, 14293281), (9, 4764427), (23, 1864341), (59, 726777), (69, 621447), (177, 242259), (207, 207149), (531, 80753), (1357, 31599), (3511, 12213), (4071, 10533)]