89826121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 28150199

約数列:

[1, 7, 11, 37, 41, 77, 259, 287, 407, 451, 769, 1517, 2849, 3157, 5383, 8459, 10619, 16687, 28453, 31529, 59213, 116809, 199171, 220703, 312983, 346819, 1166573, 2190881, 2427733, 8166011, 12832303, 89826121]

約数ペア:

[(1, 89826121), (7, 12832303), (11, 8166011), (37, 2427733), (41, 2190881), (77, 1166573), (259, 346819), (287, 312983), (407, 220703), (451, 199171), (769, 116809), (1517, 59213), (2849, 31529), (3157, 28453), (5383, 16687), (8459, 10619)]