266978322433

素因数分解:

${\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{4441}}^1\times {\mathrm{8147}}^1$

素因数の和:12792

約数の個数: 16

約数和(自身を含む): 274490866944

約数和(自身を除く): 7512544511

約数列:

[1, 47, 157, 4441, 7379, 8147, 208727, 382909, 697237, 1279079, 32770139, 36180827, 60116713, 1700498869, 5680389839, 266978322433]

約数ペア:

[(1, 266978322433), (47, 5680389839), (157, 1700498869), (4441, 60116713), (7379, 36180827), (8147, 32770139), (208727, 1279079), (382909, 697237)]