246257297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74873}}^1$

素因数の和:74920

約数の個数: 16

約数和(自身を含む): 301891968

約数和(自身を除く): 55634671

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 74873, 823603, 973349, 1722079, 10706839, 18942869, 22387027, 246257297]

約数ペア:

[(1, 246257297), (11, 22387027), (13, 18942869), (23, 10706839), (143, 1722079), (253, 973349), (299, 823603), (3289, 74873)]