69699091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1171}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 87084288

約数和(自身を除く): 17385197

約数列:

[1, 7, 11, 77, 773, 1171, 5411, 8197, 8503, 12881, 59521, 90167, 905183, 6336281, 9957013, 69699091]

約数ペア:

[(1, 69699091), (7, 9957013), (11, 6336281), (77, 905183), (773, 90167), (1171, 59521), (5411, 12881), (8197, 8503)]