20133098979

素因数分解:

$3^1\times 7^2\times {\mathrm{24979}}^1\times {\mathrm{5483}}^1$

素因数の和:30479

約数の個数: 24

約数和(自身を含む): 31233792960

約数和(自身を除く): 11100693981

約数列:

[1, 3, 7, 21, 49, 147, 5483, 16449, 24979, 38381, 74937, 115143, 174853, 268667, 524559, 806001, 1223971, 3671913, 136959857, 410879571, 958718999, 2876156997, 6711032993, 20133098979]

約数ペア:

[(1, 20133098979), (3, 6711032993), (7, 2876156997), (21, 958718999), (49, 410879571), (147, 136959857), (5483, 3671913), (16449, 1223971), (24979, 806001), (38381, 524559), (74937, 268667), (115143, 174853)]