1027540801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 1266789888

約数和(自身を除く): 239249087

約数列:

[1, 7, 23, 37, 161, 181, 259, 851, 953, 1267, 4163, 5957, 6671, 6697, 21919, 29141, 35261, 46879, 153433, 154031, 172493, 246827, 811003, 1078217, 1207451, 3967339, 5677021, 6382241, 27771373, 44675687, 146791543, 1027540801]

約数ペア:

[(1, 1027540801), (7, 146791543), (23, 44675687), (37, 27771373), (161, 6382241), (181, 5677021), (259, 3967339), (851, 1207451), (953, 1078217), (1267, 811003), (4163, 246827), (5957, 172493), (6671, 154031), (6697, 153433), (21919, 46879), (29141, 35261)]