713228439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 1234501632

約数和(自身を除く): 521273193

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 137, 217, 231, 341, 411, 651, 727, 959, 1023, 1507, 2181, 2387, 2877, 4247, 4521, 5089, 7161, 7997, 10549, 12741, 15267, 22537, 23991, 29729, 31647, 46717, 55979, 67611, 89187, 99599, 140151, 157759, 167937, 247907, 298797, 327019, 473277, 697193, 743721, 981057, 1095589, 1735349, 2091579, 3087569, 3286767, 5206047, 7669123, 9262707, 21612983, 23007369, 33963259, 64838949, 101889777, 237742813, 713228439]

約数ペア:

[(1, 713228439), (3, 237742813), (7, 101889777), (11, 64838949), (21, 33963259), (31, 23007369), (33, 21612983), (77, 9262707), (93, 7669123), (137, 5206047), (217, 3286767), (231, 3087569), (341, 2091579), (411, 1735349), (651, 1095589), (727, 981057), (959, 743721), (1023, 697193), (1507, 473277), (2181, 327019), (2387, 298797), (2877, 247907), (4247, 167937), (4521, 157759), (5089, 140151), (7161, 99599), (7997, 89187), (10549, 67611), (12741, 55979), (15267, 46717), (22537, 31647), (23991, 29729)]