142321827

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{1949}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 192535200

約数和(自身を除く): 50213373

約数列:

[1, 3, 101, 241, 303, 723, 1949, 5847, 24341, 73023, 196849, 469709, 590547, 1409127, 47440609, 142321827]

約数ペア:

[(1, 142321827), (3, 47440609), (101, 1409127), (241, 590547), (303, 469709), (723, 196849), (1949, 73023), (5847, 24341)]