28946121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24677}}^1$

素因数の和:24720

約数の個数: 16

約数和(自身を含む): 42643584

約数和(自身を除く): 13697463

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 24677, 74031, 419509, 567571, 1258527, 1702713, 9648707, 28946121]

約数ペア:

[(1, 28946121), (3, 9648707), (17, 1702713), (23, 1258527), (51, 567571), (69, 419509), (391, 74031), (1173, 24677)]