79426557

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 137592832

約数和(自身を除く): 58166275

約数列:

[1, 3, 7, 9, 21, 31, 63, 67, 93, 201, 217, 279, 469, 603, 607, 651, 1407, 1821, 1953, 2077, 4221, 4249, 5463, 6231, 12747, 14539, 18693, 18817, 38241, 40669, 43617, 56451, 122007, 130851, 131719, 169353, 284683, 366021, 395157, 854049, 1185471, 1260739, 2562147, 3782217, 8825173, 11346651, 26475519, 79426557]

約数ペア:

[(1, 79426557), (3, 26475519), (7, 11346651), (9, 8825173), (21, 3782217), (31, 2562147), (63, 1260739), (67, 1185471), (93, 854049), (201, 395157), (217, 366021), (279, 284683), (469, 169353), (603, 131719), (607, 130851), (651, 122007), (1407, 56451), (1821, 43617), (1953, 40669), (2077, 38241), (4221, 18817), (4249, 18693), (5463, 14539), (6231, 12747)]