202807143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 366792192

約数和(自身を除く): 163985049

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 311, 693, 933, 941, 2177, 2799, 2823, 3421, 6531, 6587, 8469, 10263, 10351, 19593, 19761, 23947, 30789, 31053, 59283, 71841, 72457, 93159, 215523, 217371, 292651, 652113, 877953, 2048557, 2633859, 3219161, 6145671, 9657483, 18437013, 22534127, 28972449, 67602381, 202807143]

約数ペア:

[(1, 202807143), (3, 67602381), (7, 28972449), (9, 22534127), (11, 18437013), (21, 9657483), (33, 6145671), (63, 3219161), (77, 2633859), (99, 2048557), (231, 877953), (311, 652113), (693, 292651), (933, 217371), (941, 215523), (2177, 93159), (2799, 72457), (2823, 71841), (3421, 59283), (6531, 31053), (6587, 30789), (8469, 23947), (10263, 19761), (10351, 19593)]