53927247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 83994624

約数和(自身を除く): 30067377

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 561, 991, 1067, 1649, 2973, 3201, 4947, 10901, 16847, 18139, 32703, 50541, 54417, 96127, 185317, 288381, 555951, 1057397, 1634159, 3172191, 4902477, 17975749, 53927247]

約数ペア:

[(1, 53927247), (3, 17975749), (11, 4902477), (17, 3172191), (33, 1634159), (51, 1057397), (97, 555951), (187, 288381), (291, 185317), (561, 96127), (991, 54417), (1067, 50541), (1649, 32703), (2973, 18139), (3201, 16847), (4947, 10901)]