7203408147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3621623}}^1$

素因数の和:3621659

約数の個数: 24

約数和(自身を含む): 11864440224

約数和(自身を除く): 4661032077

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3621623, 10864869, 32594607, 47081099, 61567591, 141243297, 184702773, 423729891, 554108319, 800378683, 2401136049, 7203408147]

約数ペア:

[(1, 7203408147), (3, 2401136049), (9, 800378683), (13, 554108319), (17, 423729891), (39, 184702773), (51, 141243297), (117, 61567591), (153, 47081099), (221, 32594607), (663, 10864869), (1989, 3621623)]