38763249

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97151}}^1$

素因数の和:97180

約数の個数: 16

約数和(自身を含む): 62177280

約数和(自身を除く): 23414031

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 97151, 291453, 680057, 1845869, 2040171, 5537607, 12921083, 38763249]

約数ペア:

[(1, 38763249), (3, 12921083), (7, 5537607), (19, 2040171), (21, 1845869), (57, 680057), (133, 291453), (399, 97151)]