84387709

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 100465920

約数和(自身を除く): 16078211

約数列:

[1, 7, 29, 151, 203, 1057, 2753, 4379, 19271, 30653, 79837, 415703, 558859, 2909921, 12055387, 84387709]

約数ペア:

[(1, 84387709), (7, 12055387), (29, 2909921), (151, 558859), (203, 415703), (1057, 79837), (2753, 30653), (4379, 19271)]