2017315419

素因数分解:

$3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{48541}}^1$

素因数の和:50530

約数の個数: 16

約数和(自身を含む): 3075621120

約数和(自身を除く): 1058305701

約数列:

[1, 3, 7, 21, 1979, 5937, 13853, 41559, 48541, 145623, 339787, 1019361, 96062639, 288187917, 672438473, 2017315419]

約数ペア:

[(1, 2017315419), (3, 672438473), (7, 288187917), (21, 96062639), (1979, 1019361), (5937, 339787), (13853, 145623), (41559, 48541)]