55494561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21737}}^1$

素因数の和:21800

約数の個数: 16

約数和(自身を含む): 79300224

約数和(自身を除く): 23805663

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 21737, 65211, 499951, 804269, 1499853, 2412807, 18498187, 55494561]

約数ペア:

[(1, 55494561), (3, 18498187), (23, 2412807), (37, 1499853), (69, 804269), (111, 499951), (851, 65211), (2553, 21737)]