69984523

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 81252864

約数和(自身を除く): 11268341

約数列:

[1, 7, 131, 167, 457, 917, 1169, 3199, 21877, 59867, 76319, 153139, 419069, 534233, 9997789, 69984523]

約数ペア:

[(1, 69984523), (7, 9997789), (131, 534233), (167, 419069), (457, 153139), (917, 76319), (1169, 59867), (3199, 21877)]