423931590819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{769}}^1\times {\mathrm{15511}}^1$

素因数の和:16656

約数の個数: 48

約数和(自身を含む): 670788518400

約数和(自身を除く): 246856927581

約数列:

[1, 3, 9, 11, 33, 99, 359, 769, 1077, 2307, 3231, 3949, 6921, 8459, 11847, 15511, 25377, 35541, 46533, 76131, 139599, 170621, 276071, 511863, 828213, 1535589, 2484639, 3036781, 5568449, 9110343, 11927959, 16705347, 27331029, 35783877, 50116041, 61252939, 107351631, 131207549, 183758817, 393622647, 551276451, 1180867941, 4282137281, 12846411843, 38539235529, 47103510091, 141310530273, 423931590819]

約数ペア:

[(1, 423931590819), (3, 141310530273), (9, 47103510091), (11, 38539235529), (33, 12846411843), (99, 4282137281), (359, 1180867941), (769, 551276451), (1077, 393622647), (2307, 183758817), (3231, 131207549), (3949, 107351631), (6921, 61252939), (8459, 50116041), (11847, 35783877), (15511, 27331029), (25377, 16705347), (35541, 11927959), (46533, 9110343), (76131, 5568449), (139599, 3036781), (170621, 2484639), (276071, 1535589), (511863, 828213)]