50313489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 25165551

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 727, 1003, 1173, 1357, 2181, 3009, 4071, 12359, 16721, 23069, 37077, 42893, 50163, 69207, 128679, 284257, 729181, 852771, 986539, 2187543, 2959617, 16771163, 50313489]

約数ペア:

[(1, 50313489), (3, 16771163), (17, 2959617), (23, 2187543), (51, 986539), (59, 852771), (69, 729181), (177, 284257), (391, 128679), (727, 69207), (1003, 50163), (1173, 42893), (1357, 37077), (2181, 23069), (3009, 16721), (4071, 12359)]