68575821

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1553}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 93985920

約数和(自身を除く): 25410099

約数列:

[1, 3, 41, 123, 359, 1077, 1553, 4659, 14719, 44157, 63673, 191019, 557527, 1672581, 22858607, 68575821]

約数ペア:

[(1, 68575821), (3, 22858607), (41, 1672581), (123, 557527), (359, 191019), (1077, 63673), (1553, 44157), (4659, 14719)]