917504637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{1861}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 1482211584

約数和(自身を除く): 564706947

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1381, 1861, 4143, 5583, 9667, 13027, 23477, 29001, 31637, 39081, 70431, 94911, 164339, 221459, 493017, 664377, 2570041, 7710123, 17990287, 43690697, 53970861, 131072091, 305834879, 917504637]

約数ペア:

[(1, 917504637), (3, 305834879), (7, 131072091), (17, 53970861), (21, 43690697), (51, 17990287), (119, 7710123), (357, 2570041), (1381, 664377), (1861, 493017), (4143, 221459), (5583, 164339), (9667, 94911), (13027, 70431), (23477, 39081), (29001, 31637)]