713444571

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 1254359040

約数和(自身を除く): 540914469

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 263, 279, 463, 651, 789, 837, 1389, 1841, 1953, 2367, 3241, 4167, 5523, 5859, 7101, 8153, 9723, 12501, 14353, 16569, 24459, 29169, 43059, 49707, 57071, 73377, 87507, 100471, 121769, 129177, 171213, 220131, 301413, 365307, 387531, 513639, 852383, 904239, 1095921, 1540917, 2557149, 2712717, 3287763, 3774839, 7671447, 11324517, 23014341, 26423873, 33973551, 79271619, 101920653, 237814857, 713444571]

約数ペア:

[(1, 713444571), (3, 237814857), (7, 101920653), (9, 79271619), (21, 33973551), (27, 26423873), (31, 23014341), (63, 11324517), (93, 7671447), (189, 3774839), (217, 3287763), (263, 2712717), (279, 2557149), (463, 1540917), (651, 1095921), (789, 904239), (837, 852383), (1389, 513639), (1841, 387531), (1953, 365307), (2367, 301413), (3241, 220131), (4167, 171213), (5523, 129177), (5859, 121769), (7101, 100471), (8153, 87507), (9723, 73377), (12501, 57071), (14353, 49707), (16569, 43059), (24459, 29169)]