216224473251

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 301057735680

約数和(自身を除く): 84833262429

約数列:

[1, 3, 29, 87, 239, 311, 717, 841, 933, 1153, 2523, 3459, 6931, 9019, 20793, 27057, 33437, 74329, 100311, 200999, 222987, 261551, 275567, 358583, 602997, 784653, 826701, 969673, 1075749, 2155541, 2909019, 6466623, 7991443, 10398907, 23974329, 31196721, 62510689, 85701337, 187532067, 231751847, 257104011, 301568303, 695255541, 904704909, 2485338773, 7456016319, 72074824417, 216224473251]

約数ペア:

[(1, 216224473251), (3, 72074824417), (29, 7456016319), (87, 2485338773), (239, 904704909), (311, 695255541), (717, 301568303), (841, 257104011), (933, 231751847), (1153, 187532067), (2523, 85701337), (3459, 62510689), (6931, 31196721), (9019, 23974329), (20793, 10398907), (27057, 7991443), (33437, 6466623), (74329, 2909019), (100311, 2155541), (200999, 1075749), (222987, 969673), (261551, 826701), (275567, 784653), (358583, 602997)]