210945397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7927}}^1$

素因数の和:8052

約数の個数: 16

約数和(自身を含む): 239742720

約数和(自身を除く): 28797323

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 7927, 26611, 103051, 182321, 705503, 2370173, 9171539, 16226569, 210945397]

約数ペア:

[(1, 210945397), (13, 16226569), (23, 9171539), (89, 2370173), (299, 705503), (1157, 182321), (2047, 103051), (7927, 26611)]