49308123

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 67622400

約数和(自身を除く): 18314277

約数列:

[1, 3, 47, 141, 149, 447, 2347, 7003, 7041, 21009, 110309, 330927, 349703, 1049109, 16436041, 49308123]

約数ペア:

[(1, 49308123), (3, 16436041), (47, 1049109), (141, 349703), (149, 330927), (447, 110309), (2347, 21009), (7003, 7041)]