42504003

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 63292320

約数和(自身を除く): 20788317

約数列:

[1, 3, 9, 41, 123, 229, 369, 503, 687, 1509, 2061, 4527, 9389, 20623, 28167, 61869, 84501, 115187, 185607, 345561, 1036683, 4722667, 14168001, 42504003]

約数ペア:

[(1, 42504003), (3, 14168001), (9, 4722667), (41, 1036683), (123, 345561), (229, 185607), (369, 115187), (503, 84501), (687, 61869), (1509, 28167), (2061, 20623), (4527, 9389)]