202413393

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 363557376

約数和(自身を除く): 161143983

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1313, 2121, 2447, 3939, 6363, 7341, 9191, 11817, 17129, 22023, 27573, 31811, 51387, 82719, 95433, 154161, 222677, 247147, 286299, 668031, 741441, 1730029, 2004093, 2224323, 3212911, 5190087, 9638733, 15570261, 22490377, 28916199, 67471131, 202413393]

約数ペア:

[(1, 202413393), (3, 67471131), (7, 28916199), (9, 22490377), (13, 15570261), (21, 9638733), (39, 5190087), (63, 3212911), (91, 2224323), (101, 2004093), (117, 1730029), (273, 741441), (303, 668031), (707, 286299), (819, 247147), (909, 222677), (1313, 154161), (2121, 95433), (2447, 82719), (3939, 51387), (6363, 31811), (7341, 27573), (9191, 22023), (11817, 17129)]