163995083

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5333}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 196632576

約数和(自身を除く): 32637493

約数列:

[1, 7, 23, 161, 191, 1337, 4393, 5333, 30751, 37331, 122659, 858613, 1018603, 7130221, 23427869, 163995083]

約数ペア:

[(1, 163995083), (7, 23427869), (23, 7130221), (161, 1018603), (191, 858613), (1337, 122659), (4393, 37331), (5333, 30751)]