280226267

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4691}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 302690304

約数和(自身を除く): 22464037

約数列:

[1, 31, 41, 47, 1271, 1457, 1927, 4691, 59737, 145421, 192331, 220477, 5962261, 6834787, 9039557, 280226267]

約数ペア:

[(1, 280226267), (31, 9039557), (41, 6834787), (47, 5962261), (1271, 220477), (1457, 192331), (1927, 145421), (4691, 59737)]