29919903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13003}}^1$

素因数の和:13078

約数の個数: 16

約数和(自身を含む): 43693440

約数和(自身を除く): 13773537

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 13003, 39009, 169039, 507117, 767177, 2301531, 9973301, 29919903]

約数ペア:

[(1, 29919903), (3, 9973301), (13, 2301531), (39, 767177), (59, 507117), (177, 169039), (767, 39009), (2301, 13003)]