7007961

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 10167840

約数和(自身を除く): 3159879

約数列:

[1, 3, 17, 51, 59, 137, 177, 289, 411, 867, 1003, 2329, 3009, 6987, 8083, 17051, 24249, 39593, 51153, 118779, 137411, 412233, 2335987, 7007961]

約数ペア:

[(1, 7007961), (3, 2335987), (17, 412233), (51, 137411), (59, 118779), (137, 51153), (177, 39593), (289, 24249), (411, 17051), (867, 8083), (1003, 6987), (2329, 3009)]