55671231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 92929536

約数和(自身を除く): 37258305

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 401, 601, 1203, 1803, 2807, 4207, 4411, 6611, 8421, 12621, 13233, 19833, 30877, 46277, 92631, 138831, 241001, 723003, 1687007, 2651011, 5061021, 7953033, 18557077, 55671231]

約数ペア:

[(1, 55671231), (3, 18557077), (7, 7953033), (11, 5061021), (21, 2651011), (33, 1687007), (77, 723003), (231, 241001), (401, 138831), (601, 92631), (1203, 46277), (1803, 30877), (2807, 19833), (4207, 13233), (4411, 12621), (6611, 8421)]