200031251

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22483}}^1$

素因数の和:22562

約数の個数: 16

約数和(自身を含む): 241747968

約数和(自身を除く): 41716717

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 22483, 157381, 696973, 921803, 4878811, 6452621, 28575893, 200031251]

約数ペア:

[(1, 200031251), (7, 28575893), (31, 6452621), (41, 4878811), (217, 921803), (287, 696973), (1271, 157381), (8897, 22483)]