16187466239

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{45077}}^1$

素因数の和:45203

約数の個数: 24

約数和(自身を含む): 19474417248

約数和(自身を除く): 3286951009

約数列:

[1, 7, 29, 61, 203, 427, 841, 1769, 5887, 12383, 45077, 51301, 315539, 359107, 1307233, 2749697, 9150631, 19247879, 37909757, 79741213, 265368299, 558188491, 2312495177, 16187466239]

約数ペア:

[(1, 16187466239), (7, 2312495177), (29, 558188491), (61, 265368299), (203, 79741213), (427, 37909757), (841, 19247879), (1769, 9150631), (5887, 2749697), (12383, 1307233), (45077, 359107), (51301, 315539)]