220312101

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 317731680

約数和(自身を除く): 97419579

約数列:

[1, 3, 23, 29, 69, 87, 529, 667, 1587, 2001, 4787, 14361, 15341, 46023, 110101, 138823, 330303, 416469, 2532323, 3192929, 7596969, 9578787, 73437367, 220312101]

約数ペア:

[(1, 220312101), (3, 73437367), (23, 9578787), (29, 7596969), (69, 3192929), (87, 2532323), (529, 416469), (667, 330303), (1587, 138823), (2001, 110101), (4787, 46023), (14361, 15341)]