233520209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16741}}^1$

素因数の和:16820

約数の個数: 16

約数和(自身を含む): 267202320

約数和(自身を除く): 33682111

約数列:

[1, 13, 29, 37, 377, 481, 1073, 13949, 16741, 217633, 485489, 619417, 6311357, 8052421, 17963093, 233520209]

約数ペア:

[(1, 233520209), (13, 17963093), (29, 8052421), (37, 6311357), (377, 619417), (481, 485489), (1073, 217633), (13949, 16741)]