888932681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1871}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 1147281408

約数和(自身を除く): 258348727

約数列:

[1, 7, 13, 23, 91, 161, 227, 299, 1589, 1871, 2093, 2951, 5221, 13097, 20657, 24323, 36547, 43033, 67873, 170261, 301231, 424717, 475111, 559429, 2973019, 3916003, 5521321, 9768491, 38649247, 68379437, 126990383, 888932681]

約数ペア:

[(1, 888932681), (7, 126990383), (13, 68379437), (23, 38649247), (91, 9768491), (161, 5521321), (227, 3916003), (299, 2973019), (1589, 559429), (1871, 475111), (2093, 424717), (2951, 301231), (5221, 170261), (13097, 67873), (20657, 43033), (24323, 36547)]