8889161163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{15451}}^1$

素因数の和:15635

約数の個数: 32

約数和(自身を含む): 12513894912

約数和(自身を除く): 3624733749

約数列:

[1, 3, 37, 71, 73, 111, 213, 219, 2627, 2701, 5183, 7881, 8103, 15451, 15549, 46353, 191771, 571687, 575313, 1097021, 1127923, 1715061, 3291063, 3383769, 40589777, 41733151, 80082533, 121769331, 125199453, 240247599, 2963053721, 8889161163]

約数ペア:

[(1, 8889161163), (3, 2963053721), (37, 240247599), (71, 125199453), (73, 121769331), (111, 80082533), (213, 41733151), (219, 40589777), (2627, 3383769), (2701, 3291063), (5183, 1715061), (7881, 1127923), (8103, 1097021), (15451, 575313), (15549, 571687), (46353, 191771)]