558433407

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{10993}}^1$

素因数の和:11103

約数の個数: 32

約数和(自身を含む): 886556160

約数和(自身を除く): 328122753

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1239, 2419, 7257, 10993, 16933, 32979, 50799, 76951, 230853, 450713, 648587, 1352139, 1945761, 3154991, 4540109, 9464973, 13620327, 26592067, 79776201, 186144469, 558433407]

約数ペア:

[(1, 558433407), (3, 186144469), (7, 79776201), (21, 26592067), (41, 13620327), (59, 9464973), (123, 4540109), (177, 3154991), (287, 1945761), (413, 1352139), (861, 648587), (1239, 450713), (2419, 230853), (7257, 76951), (10993, 50799), (16933, 32979)]