203822073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{248867}}^1$

素因数の和:248893

約数の個数: 24

約数和(自身を含む): 362351808

約数和(自身を除く): 158529735

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 248867, 746601, 1742069, 2239803, 3235271, 5226207, 9705813, 15678621, 22646897, 29117439, 67940691, 203822073]

約数ペア:

[(1, 203822073), (3, 67940691), (7, 29117439), (9, 22646897), (13, 15678621), (21, 9705813), (39, 5226207), (63, 3235271), (91, 2239803), (117, 1742069), (273, 746601), (819, 248867)]