156711169

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 167049216

約数和(自身を除く): 10338047

約数列:

[1, 31, 37, 317, 431, 1147, 9827, 11729, 13361, 15947, 136627, 363599, 494357, 4235437, 5055199, 156711169]

約数ペア:

[(1, 156711169), (31, 5055199), (37, 4235437), (317, 494357), (431, 363599), (1147, 136627), (9827, 15947), (11729, 13361)]