169135031

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 194952096

約数和(自身を除く): 25817065

約数列:

[1, 13, 23, 53, 169, 299, 689, 821, 1219, 3887, 8957, 10673, 15847, 18883, 43513, 138749, 206011, 245479, 565669, 1000799, 3191227, 7353697, 13010387, 169135031]

約数ペア:

[(1, 169135031), (13, 13010387), (23, 7353697), (53, 3191227), (169, 1000799), (299, 565669), (689, 245479), (821, 206011), (1219, 138749), (3887, 43513), (8957, 18883), (10673, 15847)]