25719423

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 35331072

約数和(自身を除く): 9611649

約数列:

[1, 3, 41, 123, 211, 633, 991, 2973, 8651, 25953, 40631, 121893, 209101, 627303, 8573141, 25719423]

約数ペア:

[(1, 25719423), (3, 8573141), (41, 627303), (123, 209101), (211, 121893), (633, 40631), (991, 25953), (2973, 8651)]