80975917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 91788480

約数和(自身を除く): 10812563

約数列:

[1, 11, 29, 313, 319, 811, 3443, 8921, 9077, 23519, 99847, 253843, 258709, 2792273, 7361447, 80975917]

約数ペア:

[(1, 80975917), (11, 7361447), (29, 2792273), (313, 258709), (319, 253843), (811, 99847), (3443, 23519), (8921, 9077)]