57029401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 13079015

約数列:

[1, 11, 13, 41, 71, 137, 143, 451, 533, 781, 923, 1507, 1781, 2911, 5617, 5863, 9727, 10153, 19591, 32021, 37843, 61787, 73021, 106997, 126451, 398807, 416273, 803231, 1390961, 4386877, 5184491, 57029401]

約数ペア:

[(1, 57029401), (11, 5184491), (13, 4386877), (41, 1390961), (71, 803231), (137, 416273), (143, 398807), (451, 126451), (533, 106997), (781, 73021), (923, 61787), (1507, 37843), (1781, 32021), (2911, 19591), (5617, 10153), (5863, 9727)]