157034156853

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241219903}}^1$

素因数の和:241219944

約数の個数: 16

約数和(自身を含む): 247009181696

約数和(自身を除く): 89975024843

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 241219903, 723659709, 1688539321, 5065617963, 7477816993, 22433450979, 52344718951, 157034156853]

約数ペア:

[(1, 157034156853), (3, 52344718951), (7, 22433450979), (21, 7477816993), (31, 5065617963), (93, 1688539321), (217, 723659709), (651, 241219903)]