1397066307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{301027}}^1$

素因数の和:301067

約数の個数: 32

約数和(自身を含む): 2427489792

約数和(自身を除く): 1030423485

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 301027, 903081, 2107189, 3913351, 5117459, 6321567, 11740053, 15352377, 27393457, 35822213, 66526967, 82180371, 107466639, 199580901, 465688769, 1397066307]

約数ペア:

[(1, 1397066307), (3, 465688769), (7, 199580901), (13, 107466639), (17, 82180371), (21, 66526967), (39, 35822213), (51, 27393457), (91, 15352377), (119, 11740053), (221, 6321567), (273, 5117459), (357, 3913351), (663, 2107189), (1547, 903081), (4641, 301027)]