42908403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4159}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 60569600

約数和(自身を除く): 17661197

約数列:

[1, 3, 19, 57, 181, 543, 3439, 4159, 10317, 12477, 79021, 237063, 752779, 2258337, 14302801, 42908403]

約数ペア:

[(1, 42908403), (3, 14302801), (19, 2258337), (57, 752779), (181, 237063), (543, 79021), (3439, 12477), (4159, 10317)]