217753601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 239877120

約数和(自身を除く): 22123519

約数列:

[1, 13, 59, 193, 767, 1471, 2509, 11387, 19123, 86789, 148031, 283903, 1128257, 3690739, 16750277, 217753601]

約数ペア:

[(1, 217753601), (13, 16750277), (59, 3690739), (193, 1128257), (767, 283903), (1471, 148031), (2509, 86789), (11387, 19123)]