1316361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 1897344

約数和(自身を除く): 580983

約数列:

[1, 3, 17, 51, 53, 159, 487, 901, 1461, 2703, 8279, 24837, 25811, 77433, 438787, 1316361]

約数ペア:

[(1, 1316361), (3, 438787), (17, 77433), (51, 25811), (53, 24837), (159, 8279), (487, 2703), (901, 1461)]