6448872021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{4973}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 9317058048

約数和(自身を除く): 2868186027

約数列:

[1, 3, 17, 47, 51, 141, 541, 799, 1623, 2397, 4973, 9197, 14919, 25427, 27591, 76281, 84541, 233731, 253623, 432259, 701193, 1296777, 2690393, 3973427, 8071179, 11920281, 45736681, 126448471, 137210043, 379345413, 2149624007, 6448872021]

約数ペア:

[(1, 6448872021), (3, 2149624007), (17, 379345413), (47, 137210043), (51, 126448471), (141, 45736681), (541, 11920281), (799, 8071179), (1623, 3973427), (2397, 2690393), (4973, 1296777), (9197, 701193), (14919, 432259), (25427, 253623), (27591, 233731), (76281, 84541)]