202268829

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 315684864

約数和(自身を除く): 113416035

約数列:

[1, 3, 7, 21, 53, 159, 263, 371, 691, 789, 1113, 1841, 2073, 4837, 5523, 13939, 14511, 36623, 41817, 97573, 109869, 181733, 256361, 292719, 545199, 769083, 1272131, 3816393, 9631849, 28895547, 67422943, 202268829]

約数ペア:

[(1, 202268829), (3, 67422943), (7, 28895547), (21, 9631849), (53, 3816393), (159, 1272131), (263, 769083), (371, 545199), (691, 292719), (789, 256361), (1113, 181733), (1841, 109869), (2073, 97573), (4837, 41817), (5523, 36623), (13939, 14511)]