201822999

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1091}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 322043904

約数和(自身を除く): 120220905

約数列:

[1, 3, 7, 21, 23, 69, 161, 383, 483, 1091, 1149, 2681, 3273, 7637, 8043, 8809, 22911, 25093, 26427, 61663, 75279, 175651, 184989, 417853, 526953, 1253559, 2924971, 8774913, 9610619, 28831857, 67274333, 201822999]

約数ペア:

[(1, 201822999), (3, 67274333), (7, 28831857), (21, 9610619), (23, 8774913), (69, 2924971), (161, 1253559), (383, 526953), (483, 417853), (1091, 184989), (1149, 175651), (2681, 75279), (3273, 61663), (7637, 26427), (8043, 25093), (8809, 22911)]