2017426047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7389839}}^1$

素因数の和:7389862

約数の個数: 16

約数和(自身を含む): 3310648320

約数和(自身を除く): 1293222273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7389839, 22169517, 51728873, 96067907, 155186619, 288203721, 672475349, 2017426047]

約数ペア:

[(1, 2017426047), (3, 672475349), (7, 288203721), (13, 155186619), (21, 96067907), (39, 51728873), (91, 22169517), (273, 7389839)]