1951731943

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{37847}}^1$

素因数の和:38046

約数の個数: 16

約数和(自身を含む): 2289047040

約数和(自身を除く): 337315097

約数列:

[1, 7, 53, 139, 371, 973, 7367, 37847, 51569, 264929, 2005891, 5260733, 14041237, 36825131, 278818849, 1951731943]

約数ペア:

[(1, 1951731943), (7, 278818849), (53, 36825131), (139, 14041237), (371, 5260733), (973, 2005891), (7367, 264929), (37847, 51569)]