48387661

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21444

約数の個数: 16

約数和(自身を含む): 61637760

約数和(自身を除く): 13250099

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 21401, 149807, 363817, 406619, 2546719, 2846333, 6912523, 48387661]

約数ペア:

[(1, 48387661), (7, 6912523), (17, 2846333), (19, 2546719), (119, 406619), (133, 363817), (323, 149807), (2261, 21401)]