45974319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^2$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 66405120

約数和(自身を除く): 20430801

約数列:

[1, 3, 19, 47, 57, 131, 141, 393, 893, 2489, 2679, 6157, 7467, 17161, 18471, 51483, 116983, 326059, 350949, 806567, 978177, 2419701, 15324773, 45974319]

約数ペア:

[(1, 45974319), (3, 15324773), (19, 2419701), (47, 978177), (57, 806567), (131, 350949), (141, 326059), (393, 116983), (893, 51483), (2489, 18471), (2679, 17161), (6157, 7467)]