11996679

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 17285328

約数和(自身を除く): 5288649

約数列:

[1, 3, 17, 51, 101, 137, 289, 303, 411, 867, 1717, 2329, 5151, 6987, 13837, 29189, 39593, 41511, 87567, 118779, 235229, 705687, 3998893, 11996679]

約数ペア:

[(1, 11996679), (3, 3998893), (17, 705687), (51, 235229), (101, 118779), (137, 87567), (289, 41511), (303, 39593), (411, 29189), (867, 13837), (1717, 6987), (2329, 5151)]