19607307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9438

約数の個数: 16

約数和(自身を含む): 28359072

約数和(自身を除く): 8751765

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9377, 28131, 159409, 384457, 478227, 1153371, 6535769, 19607307]

約数ペア:

[(1, 19607307), (3, 6535769), (17, 1153371), (41, 478227), (51, 384457), (123, 159409), (697, 28131), (2091, 9377)]