39814321

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 2320079

約数列:

[1, 41, 59, 109, 151, 2419, 4469, 6191, 6431, 8909, 16459, 263671, 365269, 674819, 971081, 39814321]

約数ペア:

[(1, 39814321), (41, 971081), (59, 674819), (109, 365269), (151, 263671), (2419, 16459), (4469, 8909), (6191, 6431)]