353113131

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{72167}}^1$

素因数の和:72410

約数の個数: 16

約数和(自身を含む): 540393984

約数和(自身を除く): 187280853

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 72167, 216501, 505169, 1515507, 16814911, 50444733, 117704377, 353113131]

約数ペア:

[(1, 353113131), (3, 117704377), (7, 50444733), (21, 16814911), (233, 1515507), (699, 505169), (1631, 216501), (4893, 72167)]