137897953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 149022720

約数和(自身を除く): 11124767

約数列:

[1, 19, 47, 307, 503, 893, 5833, 9557, 14429, 23641, 154421, 274151, 449179, 2933999, 7257787, 137897953]

約数ペア:

[(1, 137897953), (19, 7257787), (47, 2933999), (307, 449179), (503, 274151), (893, 154421), (5833, 23641), (9557, 14429)]