121018839

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{4663}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 166113024

約数和(自身を除く): 45094185

約数列:

[1, 3, 41, 123, 211, 633, 4663, 8651, 13989, 25953, 191183, 573549, 983893, 2951679, 40339613, 121018839]

約数ペア:

[(1, 121018839), (3, 40339613), (41, 2951679), (123, 983893), (211, 573549), (633, 191183), (4663, 25953), (8651, 13989)]