223928720509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 265527618048

約数和(自身を除く): 41598897539

約数列:

[1, 13, 17, 43, 113, 151, 221, 559, 731, 1381, 1469, 1921, 1963, 2567, 4859, 6493, 9503, 17063, 17953, 23477, 24973, 33371, 59383, 63167, 82603, 84409, 110381, 156053, 208531, 221819, 290071, 305201, 733709, 771979, 1009511, 1073839, 1434953, 2028689, 2652901, 2710903, 3545027, 3770923, 6710279, 8966833, 9538217, 12473053, 13123643, 23564003, 34487713, 46085351, 87233627, 114074743, 116568829, 152436161, 162149689, 306332039, 400588051, 1013252129, 1482971659, 1981670093, 5207644663, 13172277677, 17225286193, 223928720509]

約数ペア:

[(1, 223928720509), (13, 17225286193), (17, 13172277677), (43, 5207644663), (113, 1981670093), (151, 1482971659), (221, 1013252129), (559, 400588051), (731, 306332039), (1381, 162149689), (1469, 152436161), (1921, 116568829), (1963, 114074743), (2567, 87233627), (4859, 46085351), (6493, 34487713), (9503, 23564003), (17063, 13123643), (17953, 12473053), (23477, 9538217), (24973, 8966833), (33371, 6710279), (59383, 3770923), (63167, 3545027), (82603, 2710903), (84409, 2652901), (110381, 2028689), (156053, 1434953), (208531, 1073839), (221819, 1009511), (290071, 771979), (305201, 733709)]