312042959

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 327175200

約数和(自身を除く): 15132241

約数列:

[1, 43, 53, 269, 509, 2279, 11567, 14257, 21887, 26977, 136921, 613051, 1160011, 5887603, 7256813, 312042959]

約数ペア:

[(1, 312042959), (43, 7256813), (53, 5887603), (269, 1160011), (509, 613051), (2279, 136921), (11567, 26977), (14257, 21887)]