79168551

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 132876288

約数和(自身を除く): 53707737

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3203, 3531, 8239, 9609, 22421, 24717, 35233, 67263, 105699, 246631, 342721, 739893, 1028163, 2399047, 3769931, 7197141, 11309793, 26389517, 79168551]

約数ペア:

[(1, 79168551), (3, 26389517), (7, 11309793), (11, 7197141), (21, 3769931), (33, 2399047), (77, 1028163), (107, 739893), (231, 342721), (321, 246631), (749, 105699), (1177, 67263), (2247, 35233), (3203, 24717), (3531, 22421), (8239, 9609)]