214948761

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{43609}}^1$

素因数の和:43696

約数の個数: 16

約数和(自身を含む): 301432320

約数和(自身を除く): 86483559

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 43609, 130827, 1351879, 2311277, 4055637, 6933831, 71649587, 214948761]

約数ペア:

[(1, 214948761), (3, 71649587), (31, 6933831), (53, 4055637), (93, 2311277), (159, 1351879), (1643, 130827), (4929, 43609)]