77510943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 123641856

約数和(自身を除く): 46130913

約数列:

[1, 3, 9, 23, 31, 47, 69, 93, 141, 207, 257, 279, 423, 713, 771, 1081, 1457, 2139, 2313, 3243, 4371, 5911, 6417, 7967, 9729, 12079, 13113, 17733, 23901, 33511, 36237, 53199, 71703, 100533, 108711, 183241, 277817, 301599, 374449, 549723, 833451, 1123347, 1649169, 2500353, 3370041, 8612327, 25836981, 77510943]

約数ペア:

[(1, 77510943), (3, 25836981), (9, 8612327), (23, 3370041), (31, 2500353), (47, 1649169), (69, 1123347), (93, 833451), (141, 549723), (207, 374449), (257, 301599), (279, 277817), (423, 183241), (713, 108711), (771, 100533), (1081, 71703), (1457, 53199), (2139, 36237), (2313, 33511), (3243, 23901), (4371, 17733), (5911, 13113), (6417, 12079), (7967, 9729)]