43402449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 63258624

約数和(自身を除く): 19856175

約数列:

[1, 3, 23, 31, 69, 93, 103, 197, 309, 591, 713, 2139, 2369, 3193, 4531, 6107, 7107, 9579, 13593, 18321, 20291, 60873, 73439, 140461, 220317, 421383, 466693, 629021, 1400079, 1887063, 14467483, 43402449]

約数ペア:

[(1, 43402449), (3, 14467483), (23, 1887063), (31, 1400079), (69, 629021), (93, 466693), (103, 421383), (197, 220317), (309, 140461), (591, 73439), (713, 60873), (2139, 20291), (2369, 18321), (3193, 13593), (4531, 9579), (6107, 7107)]