678671400003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{13879}}^1\times {\mathrm{958807}}^1$

素因数の和:972706

約数の個数: 16

約数和(自身を含む): 958194362880

約数和(自身を除く): 279522962877

約数列:

[1, 3, 17, 51, 13879, 41637, 235943, 707829, 958807, 2876421, 16299719, 48899157, 13307282353, 39921847059, 226223800001, 678671400003]

約数ペア:

[(1, 678671400003), (3, 226223800001), (17, 39921847059), (51, 13307282353), (13879, 48899157), (41637, 16299719), (235943, 2876421), (707829, 958807)]