8901417

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 13606272

約数和(自身を除く): 4704855

約数列:

[1, 3, 7, 21, 557, 761, 1671, 2283, 3899, 5327, 11697, 15981, 423877, 1271631, 2967139, 8901417]

約数ペア:

[(1, 8901417), (3, 2967139), (7, 1271631), (21, 423877), (557, 15981), (761, 11697), (1671, 5327), (2283, 3899)]