79924293

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 53615547

約数列:

[1, 3, 9, 17, 27, 31, 41, 51, 93, 123, 137, 153, 279, 369, 411, 459, 527, 697, 837, 1107, 1233, 1271, 1581, 2091, 2329, 3699, 3813, 4247, 4743, 5617, 6273, 6987, 11439, 12741, 14229, 16851, 18819, 20961, 21607, 34317, 38223, 50553, 62883, 64821, 72199, 95489, 114669, 151659, 174127, 194463, 216597, 286467, 522381, 583389, 649791, 859401, 1567143, 1949373, 2578203, 2960159, 4701429, 8880477, 26641431, 79924293]

約数ペア:

[(1, 79924293), (3, 26641431), (9, 8880477), (17, 4701429), (27, 2960159), (31, 2578203), (41, 1949373), (51, 1567143), (93, 859401), (123, 649791), (137, 583389), (153, 522381), (279, 286467), (369, 216597), (411, 194463), (459, 174127), (527, 151659), (697, 114669), (837, 95489), (1107, 72199), (1233, 64821), (1271, 62883), (1581, 50553), (2091, 38223), (2329, 34317), (3699, 21607), (3813, 20961), (4247, 18819), (4743, 16851), (5617, 14229), (6273, 12741), (6987, 11439)]