47047517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 57106944

約数和(自身を除く): 10059427

約数列:

[1, 11, 17, 47, 53, 101, 187, 517, 583, 799, 901, 1111, 1717, 2491, 4747, 5353, 8789, 9911, 18887, 27401, 42347, 52217, 58883, 80699, 91001, 251591, 465817, 887689, 1001011, 2767501, 4277047, 47047517]

約数ペア:

[(1, 47047517), (11, 4277047), (17, 2767501), (47, 1001011), (53, 887689), (101, 465817), (187, 251591), (517, 91001), (583, 80699), (799, 58883), (901, 52217), (1111, 42347), (1717, 27401), (2491, 18887), (4747, 9911), (5353, 8789)]