39171507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18313}}^1$

素因数の和:18370

約数の個数: 16

約数和(自身を含む): 56260608

約数和(自身を除く): 17089101

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 18313, 54939, 421199, 567703, 1263597, 1703109, 13057169, 39171507]

約数ペア:

[(1, 39171507), (3, 13057169), (23, 1703109), (31, 1263597), (69, 567703), (93, 421199), (713, 54939), (2139, 18313)]