315251017443

素因数分解:

$3^3\times {\mathrm{17431}}^1\times {\mathrm{669839}}^1$

素因数の和:687279

約数の個数: 16

約数和(自身を含む): 467066035200

約数和(自身を除く): 151815017757

約数列:

[1, 3, 9, 27, 17431, 52293, 156879, 470637, 669839, 2009517, 6028551, 18085653, 11675963609, 35027890827, 105083672481, 315251017443]

約数ペア:

[(1, 315251017443), (3, 105083672481), (9, 35027890827), (27, 11675963609), (17431, 18085653), (52293, 6028551), (156879, 2009517), (470637, 669839)]