69890261

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14969}}^1$

素因数の和:15028

約数の個数: 16

約数和(自身を含む): 86227200

約数和(自身を除く): 16336939

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 14969, 104783, 344287, 434101, 2410009, 3038707, 9984323, 69890261]

約数ペア:

[(1, 69890261), (7, 9984323), (23, 3038707), (29, 2410009), (161, 434101), (203, 344287), (667, 104783), (4669, 14969)]