49636797

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 82206720

約数和(自身を除く): 32569923

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4013, 4123, 12039, 12369, 28091, 76247, 84273, 124403, 228741, 373209, 533729, 870821, 1601187, 2363657, 2612463, 7090971, 16545599, 49636797]

約数ペア:

[(1, 49636797), (3, 16545599), (7, 7090971), (19, 2612463), (21, 2363657), (31, 1601187), (57, 870821), (93, 533729), (133, 373209), (217, 228741), (399, 124403), (589, 84273), (651, 76247), (1767, 28091), (4013, 12369), (4123, 12039)]