3981563997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{610763}}^1$

素因数の和:610860

約数の個数: 16

約数和(自身を含む): 5540851008

約数和(自身を除く): 1559287011

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 610763, 1832289, 25041283, 32370439, 75123849, 97111317, 1327187999, 3981563997]

約数ペア:

[(1, 3981563997), (3, 1327187999), (41, 97111317), (53, 75123849), (123, 32370439), (159, 25041283), (2173, 1832289), (6519, 610763)]