159423523

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{701}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 186204096

約数和(自身を除く): 26780573

約数列:

[1, 7, 53, 371, 613, 701, 4291, 4907, 32489, 37153, 227423, 260071, 429713, 3007991, 22774789, 159423523]

約数ペア:

[(1, 159423523), (7, 22774789), (53, 3007991), (371, 429713), (613, 260071), (701, 227423), (4291, 37153), (4907, 32489)]