82659087

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 140592192

約数和(自身を除く): 57933105

約数列:

[1, 3, 7, 9, 21, 61, 63, 137, 157, 183, 411, 427, 471, 549, 959, 1099, 1233, 1281, 1413, 2877, 3297, 3843, 8357, 8631, 9577, 9891, 21509, 25071, 28731, 58499, 64527, 67039, 75213, 86193, 150563, 175497, 193581, 201117, 451689, 526491, 603351, 1312049, 1355067, 3936147, 9184343, 11808441, 27553029, 82659087]

約数ペア:

[(1, 82659087), (3, 27553029), (7, 11808441), (9, 9184343), (21, 3936147), (61, 1355067), (63, 1312049), (137, 603351), (157, 526491), (183, 451689), (411, 201117), (427, 193581), (471, 175497), (549, 150563), (959, 86193), (1099, 75213), (1233, 67039), (1281, 64527), (1413, 58499), (2877, 28731), (3297, 25071), (3843, 21509), (8357, 9891), (8631, 9577)]