97804721

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10993}}^1$

素因数の和:11072

約数の個数: 16

約数和(自身を含む): 118207488

約数和(自身を除く): 20402767

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 10993, 76951, 340783, 450713, 2385481, 3154991, 13972103, 97804721]

約数ペア:

[(1, 97804721), (7, 13972103), (31, 3154991), (41, 2385481), (217, 450713), (287, 340783), (1271, 76951), (8897, 10993)]