79584687

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 151656960

約数和(自身を除く): 72072273

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 59, 61, 63, 81, 91, 117, 177, 183, 189, 243, 273, 351, 413, 427, 531, 549, 567, 767, 793, 819, 1053, 1239, 1281, 1593, 1647, 1701, 2301, 2379, 2457, 3159, 3599, 3717, 3843, 4779, 4941, 5369, 5551, 6903, 7137, 7371, 10797, 11151, 11529, 14337, 14823, 16107, 16653, 20709, 21411, 22113, 25193, 32391, 33453, 34587, 46787, 48321, 49959, 62127, 64233, 75579, 97173, 100359, 103761, 140361, 144963, 149877, 186381, 192699, 226737, 291519, 327509, 421083, 434889, 449631, 680211, 874557, 982527, 1263249, 1304667, 1348893, 2040633, 2947581, 3789747, 6121899, 8842743, 11369241, 26528229, 79584687]

約数ペア:

[(1, 79584687), (3, 26528229), (7, 11369241), (9, 8842743), (13, 6121899), (21, 3789747), (27, 2947581), (39, 2040633), (59, 1348893), (61, 1304667), (63, 1263249), (81, 982527), (91, 874557), (117, 680211), (177, 449631), (183, 434889), (189, 421083), (243, 327509), (273, 291519), (351, 226737), (413, 192699), (427, 186381), (531, 149877), (549, 144963), (567, 140361), (767, 103761), (793, 100359), (819, 97173), (1053, 75579), (1239, 64233), (1281, 62127), (1593, 49959), (1647, 48321), (1701, 46787), (2301, 34587), (2379, 33453), (2457, 32391), (3159, 25193), (3599, 22113), (3717, 21411), (3843, 20709), (4779, 16653), (4941, 16107), (5369, 14823), (5551, 14337), (6903, 11529), (7137, 11151), (7371, 10797)]