387621641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109097}}^1$

素因数の和:109144

約数の個数: 16

約数和(自身を含む): 471303360

約数和(自身を除く): 83681719

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 109097, 1200067, 1854649, 2072843, 20401139, 22801273, 35238331, 387621641]

約数ペア:

[(1, 387621641), (11, 35238331), (17, 22801273), (19, 20401139), (187, 2072843), (209, 1854649), (323, 1200067), (3553, 109097)]