169323953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 29741647

約数列:

[1, 19, 23, 29, 31, 431, 437, 551, 589, 667, 713, 899, 8189, 9913, 12499, 12673, 13361, 13547, 17081, 20677, 188347, 237481, 253859, 287477, 307303, 387469, 392863, 5462063, 5838757, 7361911, 8911787, 169323953]

約数ペア:

[(1, 169323953), (19, 8911787), (23, 7361911), (29, 5838757), (31, 5462063), (431, 392863), (437, 387469), (551, 307303), (589, 287477), (667, 253859), (713, 237481), (899, 188347), (8189, 20677), (9913, 17081), (12499, 13547), (12673, 13361)]