32471817

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 52684800

約数和(自身を除く): 20212983

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 839, 1843, 2037, 2517, 5529, 5873, 12901, 15941, 17619, 38703, 47823, 81383, 111587, 244149, 334761, 569681, 1546277, 1709043, 4638831, 10823939, 32471817]

約数ペア:

[(1, 32471817), (3, 10823939), (7, 4638831), (19, 1709043), (21, 1546277), (57, 569681), (97, 334761), (133, 244149), (291, 111587), (399, 81383), (679, 47823), (839, 38703), (1843, 17619), (2037, 15941), (2517, 12901), (5529, 5873)]