1317159039

素因数分解:

$3^1\times 7^1\times {\mathrm{5557}}^1\times {\mathrm{11287}}^1$

素因数の和:16854

約数の個数: 16

約数和(自身を含む): 2007638528

約数和(自身を除く): 690479489

約数列:

[1, 3, 7, 21, 5557, 11287, 16671, 33861, 38899, 79009, 116697, 237027, 62721859, 188165577, 439053013, 1317159039]

約数ペア:

[(1, 1317159039), (3, 439053013), (7, 188165577), (21, 62721859), (5557, 237027), (11287, 116697), (16671, 79009), (33861, 38899)]