713358471

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{3023}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 1153087488

約数和(自身を除く): 439729017

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 661, 1983, 3023, 4627, 9069, 11237, 13881, 21161, 33711, 51391, 63483, 78659, 154173, 235977, 359737, 1079211, 1998203, 5994609, 13987421, 33969451, 41962263, 101908353, 237786157, 713358471]

約数ペア:

[(1, 713358471), (3, 237786157), (7, 101908353), (17, 41962263), (21, 33969451), (51, 13987421), (119, 5994609), (357, 1998203), (661, 1079211), (1983, 359737), (3023, 235977), (4627, 154173), (9069, 78659), (11237, 63483), (13881, 51391), (21161, 33711)]