23220099

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6247}}^1$

素因数の和:6319

約数の個数: 24

約数和(自身を含む): 38987520

約数和(自身を除く): 15767421

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 6247, 18741, 43729, 56223, 131187, 368573, 393561, 1105719, 2580011, 3317157, 7740033, 23220099]

約数ペア:

[(1, 23220099), (3, 7740033), (7, 3317157), (9, 2580011), (21, 1105719), (59, 393561), (63, 368573), (177, 131187), (413, 56223), (531, 43729), (1239, 18741), (3717, 6247)]