489181737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{12659}}^1$

素因数の和:13844

約数の個数: 16

約数和(自身を含む): 712200960

約数和(自身を除く): 223019223

約数列:

[1, 3, 11, 33, 1171, 3513, 12659, 12881, 37977, 38643, 139249, 417747, 14823689, 44471067, 163060579, 489181737]

約数ペア:

[(1, 489181737), (3, 163060579), (11, 44471067), (33, 14823689), (1171, 417747), (3513, 139249), (12659, 38643), (12881, 37977)]