271946297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120277}}^1$

素因数の和:120320

約数の個数: 16

約数和(自身を含む): 346400640

約数和(自身を除く): 74454343

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 120277, 841939, 2044709, 2285263, 14312963, 15996841, 38849471, 271946297]

約数ペア:

[(1, 271946297), (7, 38849471), (17, 15996841), (19, 14312963), (119, 2285263), (133, 2044709), (323, 841939), (2261, 120277)]