717280113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 1134673920

約数和(自身を除く): 417393807

約数列:

[1, 3, 11, 29, 33, 37, 47, 87, 111, 141, 319, 407, 431, 517, 957, 1073, 1221, 1293, 1363, 1551, 1739, 3219, 4089, 4741, 5217, 11803, 12499, 14223, 14993, 15947, 19129, 20257, 35409, 37497, 44979, 47841, 50431, 57387, 60771, 137489, 151293, 175417, 222827, 412467, 462463, 526251, 554741, 587453, 668481, 749509, 1387389, 1664223, 1762359, 2248527, 5087093, 6461983, 8244599, 15261279, 19385949, 21735761, 24733797, 65207283, 239093371, 717280113]

約数ペア:

[(1, 717280113), (3, 239093371), (11, 65207283), (29, 24733797), (33, 21735761), (37, 19385949), (47, 15261279), (87, 8244599), (111, 6461983), (141, 5087093), (319, 2248527), (407, 1762359), (431, 1664223), (517, 1387389), (957, 749509), (1073, 668481), (1221, 587453), (1293, 554741), (1363, 526251), (1551, 462463), (1739, 412467), (3219, 222827), (4089, 175417), (4741, 151293), (5217, 137489), (11803, 60771), (12499, 57387), (14223, 50431), (14993, 47841), (15947, 44979), (19129, 37497), (20257, 35409)]