45972641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18952

約数の個数: 16

約数和(自身を含む): 57189888

約数和(自身を除く): 11217247

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 18911, 208021, 245843, 321487, 2704273, 3536357, 4179331, 45972641]

約数ペア:

[(1, 45972641), (11, 4179331), (13, 3536357), (17, 2704273), (143, 321487), (187, 245843), (221, 208021), (2431, 18911)]