21429929173

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{19319}}^1$

素因数の和:22196

約数の個数: 16

約数和(自身を含む): 23686629120

約数和(自身を除く): 2256699947

約数列:

[1, 17, 23, 391, 2837, 19319, 48229, 65251, 328423, 444337, 1109267, 7553729, 54808003, 931736051, 1260584069, 21429929173]

約数ペア:

[(1, 21429929173), (17, 1260584069), (23, 931736051), (391, 54808003), (2837, 7553729), (19319, 1109267), (48229, 444337), (65251, 328423)]