75509427

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 122452992

約数和(自身を除く): 46943565

約数列:

[1, 3, 7, 17, 21, 51, 119, 257, 357, 771, 823, 1799, 2469, 4369, 5397, 5761, 13107, 13991, 17283, 30583, 41973, 91749, 97937, 211511, 293811, 634533, 1480577, 3595687, 4441731, 10787061, 25169809, 75509427]

約数ペア:

[(1, 75509427), (3, 25169809), (7, 10787061), (17, 4441731), (21, 3595687), (51, 1480577), (119, 634533), (257, 293811), (357, 211511), (771, 97937), (823, 91749), (1799, 41973), (2469, 30583), (4369, 17283), (5397, 13991), (5761, 13107)]