42451773

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155501}}^1$

素因数の和:155524

約数の個数: 16

約数和(自身を含む): 69664896

約数和(自身を除く): 27213123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 155501, 466503, 1088507, 2021513, 3265521, 6064539, 14150591, 42451773]

約数ペア:

[(1, 42451773), (3, 14150591), (7, 6064539), (13, 3265521), (21, 2021513), (39, 1088507), (91, 466503), (273, 155501)]