145992671

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{38921}}^1$

素因数の和:38974

約数の個数: 12

約数和(自身を含む): 165652032

約数和(自身を除く): 19659361

約数列:

[1, 11, 31, 121, 341, 3751, 38921, 428131, 1206551, 4709441, 13272061, 145992671]

約数ペア:

[(1, 145992671), (11, 13272061), (31, 4709441), (121, 1206551), (341, 428131), (3751, 38921)]