20250447

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50753}}^1$

素因数の和:50782

約数の個数: 16

約数和(自身を含む): 32482560

約数和(自身を除く): 12232113

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50753, 152259, 355271, 964307, 1065813, 2892921, 6750149, 20250447]

約数ペア:

[(1, 20250447), (3, 6750149), (7, 2892921), (19, 1065813), (21, 964307), (57, 355271), (133, 152259), (399, 50753)]