314979687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 530120448

約数和(自身を除く): 215140761

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 759, 989, 1419, 2277, 2967, 3217, 4257, 8901, 9651, 10879, 28953, 32637, 35387, 73991, 97911, 106161, 138331, 221973, 318483, 414993, 665919, 813901, 1244979, 1521641, 2441703, 3181613, 4564923, 7325109, 9544839, 13694769, 28634517, 34997743, 104993229, 314979687]

約数ペア:

[(1, 314979687), (3, 104993229), (9, 34997743), (11, 28634517), (23, 13694769), (33, 9544839), (43, 7325109), (69, 4564923), (99, 3181613), (129, 2441703), (207, 1521641), (253, 1244979), (387, 813901), (473, 665919), (759, 414993), (989, 318483), (1419, 221973), (2277, 138331), (2967, 106161), (3217, 97911), (4257, 73991), (8901, 35387), (9651, 32637), (10879, 28953)]