73236471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2963}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 49686537

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 2963, 3531, 8239, 8889, 20741, 24717, 32593, 62223, 97779, 228151, 317041, 684453, 951123, 2219287, 3487451, 6657861, 10462353, 24412157, 73236471]

約数ペア:

[(1, 73236471), (3, 24412157), (7, 10462353), (11, 6657861), (21, 3487451), (33, 2219287), (77, 951123), (107, 684453), (231, 317041), (321, 228151), (749, 97779), (1177, 62223), (2247, 32593), (2963, 24717), (3531, 20741), (8239, 8889)]