31497989327

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{167021}}^1$

素因数の和:167986

約数の個数: 16

約数和(自身を含む): 37279310400

約数和(自身を除く): 5781321073

約数列:

[1, 7, 29, 203, 929, 6503, 26941, 167021, 188587, 1169147, 4843609, 33905263, 155162509, 1086137563, 4499712761, 31497989327]

約数ペア:

[(1, 31497989327), (7, 4499712761), (29, 1086137563), (203, 155162509), (929, 33905263), (6503, 4843609), (26941, 1169147), (167021, 188587)]