2473251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 1155549

約数列:

[1, 3, 11, 33, 149, 447, 503, 1509, 1639, 4917, 5533, 16599, 74947, 224841, 824417, 2473251]

約数ペア:

[(1, 2473251), (3, 824417), (11, 224841), (33, 74947), (149, 16599), (447, 5533), (503, 4917), (1509, 1639)]