200597789

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{30389}}^1$

素因数の和:30460

約数の個数: 16

約数和(自身を含む): 245064960

約数和(自身を除く): 44467171

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 30389, 212723, 698947, 1245949, 4892629, 8721643, 28656827, 200597789]

約数ペア:

[(1, 200597789), (7, 28656827), (23, 8721643), (41, 4892629), (161, 1245949), (287, 698947), (943, 212723), (6601, 30389)]