120188789

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11171}}^1$

素因数の和:11260

約数の個数: 16

約数和(自身を含む): 144789120

約数和(自身を除く): 24600331

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 11171, 78197, 323959, 592063, 2267713, 4144441, 17169827, 120188789]

約数ペア:

[(1, 120188789), (7, 17169827), (29, 4144441), (53, 2267713), (203, 592063), (371, 323959), (1537, 78197), (10759, 11171)]