499520049

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5197}}^1$

素因数の和:5429

約数の個数: 32

約数和(自身を含む): 798412800

約数和(自身を除く): 298892751

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 483, 597, 1393, 4179, 4577, 5197, 13731, 15591, 32039, 36379, 96117, 109137, 119531, 358593, 836717, 1034203, 2510151, 3102609, 7239421, 21718263, 23786669, 71360007, 166506683, 499520049]

約数ペア:

[(1, 499520049), (3, 166506683), (7, 71360007), (21, 23786669), (23, 21718263), (69, 7239421), (161, 3102609), (199, 2510151), (483, 1034203), (597, 836717), (1393, 358593), (4179, 119531), (4577, 109137), (5197, 96117), (13731, 36379), (15591, 32039)]