202197429

素因数分解:

$3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{3643}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 334256832

約数和(自身を除く): 132059403

約数列:

[1, 3, 7, 9, 21, 63, 881, 2643, 3643, 6167, 7929, 10929, 18501, 25501, 32787, 55503, 76503, 229509, 3209483, 9628449, 22466381, 28885347, 67399143, 202197429]

約数ペア:

[(1, 202197429), (3, 67399143), (7, 28885347), (9, 22466381), (21, 9628449), (63, 3209483), (881, 229509), (2643, 76503), (3643, 55503), (6167, 32787), (7929, 25501), (10929, 18501)]