79180563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 53529837

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 2699, 4191, 8097, 9779, 18893, 29337, 29689, 56679, 89067, 207823, 342773, 623469, 1028319, 2399411, 3770503, 7198233, 11311509, 26393521, 79180563]

約数ペア:

[(1, 79180563), (3, 26393521), (7, 11311509), (11, 7198233), (21, 3770503), (33, 2399411), (77, 1028319), (127, 623469), (231, 342773), (381, 207823), (889, 89067), (1397, 56679), (2667, 29689), (2699, 29337), (4191, 18893), (8097, 9779)]