564731307

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{60161}}^1$

素因数の和:60323

約数の個数: 24

約数和(自身を含む): 938527200

約数和(自身を除く): 373795893

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9387, 60161, 180483, 421127, 541449, 1263381, 3790143, 8963989, 26891967, 62747923, 80675901, 188243769, 564731307]

約数ペア:

[(1, 564731307), (3, 188243769), (7, 80675901), (9, 62747923), (21, 26891967), (63, 8963989), (149, 3790143), (447, 1263381), (1043, 541449), (1341, 421127), (3129, 180483), (9387, 60161)]