141447423

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 205636368

約数和(自身を除く): 64188945

約数列:

[1, 3, 13, 39, 157, 169, 471, 507, 1777, 2041, 5331, 6123, 23101, 26533, 69303, 79599, 278989, 300313, 836967, 900939, 3626857, 10880571, 47149141, 141447423]

約数ペア:

[(1, 141447423), (3, 47149141), (13, 10880571), (39, 3626857), (157, 900939), (169, 836967), (471, 300313), (507, 278989), (1777, 79599), (2041, 69303), (5331, 26533), (6123, 23101)]