713556481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 814870784

約数和(自身を除く): 101314303

約数列:

[1, 11, 31, 121, 181, 341, 1051, 1991, 3751, 5611, 11561, 21901, 32581, 61721, 127171, 190231, 358391, 678931, 2092541, 3942301, 5897161, 23017951, 64868771, 713556481]

約数ペア:

[(1, 713556481), (11, 64868771), (31, 23017951), (121, 5897161), (181, 3942301), (341, 2092541), (1051, 678931), (1991, 358391), (3751, 190231), (5611, 127171), (11561, 61721), (21901, 32581)]