893847551

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 970040544

約数和(自身を除く): 76192993

約数列:

[1, 23, 47, 73, 241, 1081, 1679, 2209, 3431, 5543, 11327, 17593, 50807, 78913, 161257, 260521, 404639, 532369, 826871, 3708911, 12244487, 19018033, 38862937, 893847551]

約数ペア:

[(1, 893847551), (23, 38862937), (47, 19018033), (73, 12244487), (241, 3708911), (1081, 826871), (1679, 532369), (2209, 404639), (3431, 260521), (5543, 161257), (11327, 78913), (17593, 50807)]