275440231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 320785920

約数和(自身を除く): 45345689

約数列:

[1, 11, 29, 83, 101, 103, 319, 913, 1111, 1133, 2407, 2929, 2987, 8383, 8549, 10403, 26477, 32219, 32857, 92213, 94039, 114433, 243107, 247921, 301687, 863449, 2674177, 2727131, 3318557, 9497939, 25040021, 275440231]

約数ペア:

[(1, 275440231), (11, 25040021), (29, 9497939), (83, 3318557), (101, 2727131), (103, 2674177), (319, 863449), (913, 301687), (1111, 247921), (1133, 243107), (2407, 114433), (2929, 94039), (2987, 92213), (8383, 32857), (8549, 32219), (10403, 26477)]