66887809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 75081600

約数和(自身を除く): 8193791

約数列:

[1, 17, 19, 157, 323, 1319, 2669, 2983, 22423, 25061, 50711, 207083, 426037, 3520411, 3934577, 66887809]

約数ペア:

[(1, 66887809), (17, 3934577), (19, 3520411), (157, 426037), (323, 207083), (1319, 50711), (2669, 25061), (2983, 22423)]