71242229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 76982400

約数和(自身を除く): 5740171

約数列:

[1, 19, 53, 263, 269, 1007, 4997, 5111, 13939, 14257, 70747, 264841, 270883, 1344193, 3749591, 71242229]

約数ペア:

[(1, 71242229), (19, 3749591), (53, 1344193), (263, 270883), (269, 264841), (1007, 70747), (4997, 14257), (5111, 13939)]