43939407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 66189312

約数和(自身を除く): 22249905

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 391, 797, 799, 1081, 1173, 2391, 2397, 3243, 13549, 18331, 18377, 37459, 40647, 54993, 55131, 112377, 311627, 636803, 861557, 934881, 1910409, 2584671, 14646469, 43939407]

約数ペア:

[(1, 43939407), (3, 14646469), (17, 2584671), (23, 1910409), (47, 934881), (51, 861557), (69, 636803), (141, 311627), (391, 112377), (797, 55131), (799, 54993), (1081, 40647), (1173, 37459), (2391, 18377), (2397, 18331), (3243, 13549)]