7889781003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4934197}}^1$

素因数の和:4934254

約数の個数: 16

約数和(自身を含む): 11605233696

約数和(自身を除く): 3715452693

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4934197, 14802591, 64144561, 192433683, 202302077, 606906231, 2629927001, 7889781003]

約数ペア:

[(1, 7889781003), (3, 2629927001), (13, 606906231), (39, 202302077), (41, 192433683), (123, 64144561), (533, 14802591), (1599, 4934197)]