88792893

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 152380800

約数和(自身を除く): 63587907

約数列:

[1, 3, 7, 9, 21, 43, 63, 73, 129, 219, 301, 387, 449, 511, 657, 903, 1347, 1533, 2709, 3139, 3143, 4041, 4599, 9417, 9429, 19307, 21973, 28251, 28287, 32777, 57921, 65919, 98331, 135149, 173763, 197757, 229439, 294993, 405447, 688317, 1216341, 1409411, 2064951, 4228233, 9865877, 12684699, 29597631, 88792893]

約数ペア:

[(1, 88792893), (3, 29597631), (7, 12684699), (9, 9865877), (21, 4228233), (43, 2064951), (63, 1409411), (73, 1216341), (129, 688317), (219, 405447), (301, 294993), (387, 229439), (449, 197757), (511, 173763), (657, 135149), (903, 98331), (1347, 65919), (1533, 57921), (2709, 32777), (3139, 28287), (3143, 28251), (4041, 21973), (4599, 19307), (9417, 9429)]