56719089

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 103219200

約数和(自身を除く): 46500111

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 127, 139, 153, 189, 357, 381, 417, 459, 889, 973, 1071, 1143, 1251, 2159, 2363, 2667, 2919, 3213, 3429, 3753, 6477, 7089, 8001, 8757, 15113, 16541, 17653, 19431, 21267, 24003, 26271, 45339, 49623, 52959, 58293, 63801, 123571, 136017, 148869, 158877, 300101, 370713, 408051, 446607, 476631, 900303, 1112139, 2100707, 2700909, 3336417, 6302121, 8102727, 18906363, 56719089]

約数ペア:

[(1, 56719089), (3, 18906363), (7, 8102727), (9, 6302121), (17, 3336417), (21, 2700909), (27, 2100707), (51, 1112139), (63, 900303), (119, 476631), (127, 446607), (139, 408051), (153, 370713), (189, 300101), (357, 158877), (381, 148869), (417, 136017), (459, 123571), (889, 63801), (973, 58293), (1071, 52959), (1143, 49623), (1251, 45339), (2159, 26271), (2363, 24003), (2667, 21267), (2919, 19431), (3213, 17653), (3429, 16541), (3753, 15113), (6477, 8757), (7089, 8001)]