214928273

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 252376320

約数和(自身を除く): 37448047

約数列:

[1, 7, 41, 287, 409, 1831, 2863, 12817, 16769, 75071, 117383, 525497, 748879, 5242153, 30704039, 214928273]

約数ペア:

[(1, 214928273), (7, 30704039), (41, 5242153), (287, 748879), (409, 525497), (1831, 117383), (2863, 75071), (12817, 16769)]