71400483

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 129482496

約数和(自身を除く): 58082013

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 197, 231, 523, 591, 693, 1379, 1569, 1773, 2167, 3661, 4137, 4707, 5753, 6501, 10983, 12411, 15169, 17259, 19503, 32949, 40271, 45507, 51777, 103031, 120813, 136521, 309093, 362439, 721217, 927279, 1133341, 2163651, 3400023, 6490953, 7933387, 10200069, 23800161, 71400483]

約数ペア:

[(1, 71400483), (3, 23800161), (7, 10200069), (9, 7933387), (11, 6490953), (21, 3400023), (33, 2163651), (63, 1133341), (77, 927279), (99, 721217), (197, 362439), (231, 309093), (523, 136521), (591, 120813), (693, 103031), (1379, 51777), (1569, 45507), (1773, 40271), (2167, 32949), (3661, 19503), (4137, 17259), (4707, 15169), (5753, 12411), (6501, 10983)]