29728223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 36267264

約数和(自身を除く): 6539041

約数列:

[1, 7, 17, 119, 131, 917, 1907, 2227, 13349, 15589, 32419, 226933, 249817, 1748719, 4246889, 29728223]

約数ペア:

[(1, 29728223), (7, 4246889), (17, 1748719), (119, 249817), (131, 226933), (917, 32419), (1907, 15589), (2227, 13349)]