5321303

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 18

約数和(自身を含む): 6179544

約数和(自身を除く): 858241

約数列:

[1, 13, 23, 37, 169, 299, 481, 851, 1369, 3887, 6253, 11063, 17797, 31487, 143819, 231361, 409331, 5321303]

約数ペア:

[(1, 5321303), (13, 409331), (23, 231361), (37, 143819), (169, 31487), (299, 17797), (481, 11063), (851, 6253), (1369, 3887)]