23420243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2953}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 29492736

約数和(自身を除く): 6072493

約数列:

[1, 7, 11, 77, 103, 721, 1133, 2953, 7931, 20671, 32483, 227381, 304159, 2129113, 3345749, 23420243]

約数ペア:

[(1, 23420243), (7, 3345749), (11, 2129113), (77, 304159), (103, 227381), (721, 32483), (1133, 20671), (2953, 7931)]