270206209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{29399}}^1$

素因数の和:29520

約数の個数: 16

約数和(自身を含む): 335865600

約数和(自身を除く): 65659391

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 29399, 205793, 382187, 2675309, 2969299, 20785093, 38600887, 270206209]

約数ペア:

[(1, 270206209), (7, 38600887), (13, 20785093), (91, 2969299), (101, 2675309), (707, 382187), (1313, 205793), (9191, 29399)]