84697977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^2$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 139241536

約数和(自身を除く): 54543559

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 557, 1671, 3899, 7241, 11697, 21723, 50687, 152061, 310249, 930747, 2171743, 4033237, 6515229, 12099711, 28232659, 84697977]

約数ペア:

[(1, 84697977), (3, 28232659), (7, 12099711), (13, 6515229), (21, 4033237), (39, 2171743), (91, 930747), (273, 310249), (557, 152061), (1671, 50687), (3899, 21723), (7241, 11697)]