64392801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 100058112

約数和(自身を除く): 35665311

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1419, 1973, 2967, 5919, 10879, 21703, 32637, 45379, 65109, 84839, 136137, 254517, 499169, 933229, 1497507, 1951297, 2799687, 5853891, 21464267, 64392801]

約数ペア:

[(1, 64392801), (3, 21464267), (11, 5853891), (23, 2799687), (33, 1951297), (43, 1497507), (69, 933229), (129, 499169), (253, 254517), (473, 136137), (759, 84839), (989, 65109), (1419, 45379), (1973, 32637), (2967, 21703), (5919, 10879)]