47950469

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 58791168

約数和(自身を除く): 10840699

約数列:

[1, 7, 23, 49, 157, 161, 271, 1099, 1127, 1897, 3611, 6233, 7693, 13279, 25277, 42547, 43631, 176939, 297829, 305417, 978581, 2084803, 6850067, 47950469]

約数ペア:

[(1, 47950469), (7, 6850067), (23, 2084803), (49, 978581), (157, 305417), (161, 297829), (271, 176939), (1099, 43631), (1127, 42547), (1897, 25277), (3611, 13279), (6233, 7693)]