229726231

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7243}}^1$

素因数の和:7470

約数の個数: 16

約数和(自身を含む): 275387904

約数和(自身を除く): 45661673

約数列:

[1, 7, 23, 161, 197, 1379, 4531, 7243, 31717, 50701, 166589, 1166123, 1426871, 9988097, 32818033, 229726231]

約数ペア:

[(1, 229726231), (7, 32818033), (23, 9988097), (161, 1426871), (197, 1166123), (1379, 166589), (4531, 50701), (7243, 31717)]