211888962021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{3085477}}^1$

素因数の和:3087572

約数の個数: 16

約数和(自身を含む): 308350329408

約数和(自身を除く): 96461367387

約数列:

[1, 3, 11, 33, 2081, 6243, 22891, 68673, 3085477, 9256431, 33940247, 101820741, 6420877637, 19262632911, 70629654007, 211888962021]

約数ペア:

[(1, 211888962021), (3, 70629654007), (11, 19262632911), (33, 6420877637), (2081, 101820741), (6243, 33940247), (22891, 9256431), (68673, 3085477)]