157099299

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{202187}}^1$

素因数の和:202234

約数の個数: 16

約数和(自身を含む): 245860608

約数和(自身を除く): 88761309

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 202187, 606561, 1415309, 4245927, 7480919, 22442757, 52366433, 157099299]

約数ペア:

[(1, 157099299), (3, 52366433), (7, 22442757), (21, 7480919), (37, 4245927), (111, 1415309), (259, 606561), (777, 202187)]