298314956799

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{20147}}^1$

素因数の和:20716

約数の個数: 48

約数和(自身を含む): 453057276672

約数和(自身を除く): 154742319873

約数列:

[1, 3, 9, 23, 69, 207, 233, 307, 699, 921, 2097, 2763, 5359, 7061, 16077, 20147, 21183, 48231, 60441, 63549, 71531, 181323, 214593, 463381, 643779, 1390143, 1645213, 4170429, 4694251, 4935639, 6185129, 14082753, 14806917, 18555387, 42248259, 55666161, 107967773, 142257967, 323903319, 426773901, 971709957, 1280321703, 1441135057, 4323405171, 12970215513, 33146106311, 99438318933, 298314956799]

約数ペア:

[(1, 298314956799), (3, 99438318933), (9, 33146106311), (23, 12970215513), (69, 4323405171), (207, 1441135057), (233, 1280321703), (307, 971709957), (699, 426773901), (921, 323903319), (2097, 142257967), (2763, 107967773), (5359, 55666161), (7061, 42248259), (16077, 18555387), (20147, 14806917), (21183, 14082753), (48231, 6185129), (60441, 4935639), (63549, 4694251), (71531, 4170429), (181323, 1645213), (214593, 1390143), (463381, 643779)]