126807131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 148671504

約数和(自身を除く): 21864373

約数列:

[1, 11, 17, 113, 187, 289, 353, 1243, 1921, 3179, 3883, 6001, 21131, 32657, 39889, 66011, 102017, 359227, 438779, 678113, 1122187, 7459243, 11527921, 126807131]

約数ペア:

[(1, 126807131), (11, 11527921), (17, 7459243), (113, 1122187), (187, 678113), (289, 438779), (353, 359227), (1243, 102017), (1921, 66011), (3179, 39889), (3883, 32657), (6001, 21131)]