56125433

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 72441600

約数和(自身を除く): 16316167

約数列:

[1, 7, 13, 41, 49, 91, 287, 307, 343, 533, 637, 2009, 2149, 3731, 3991, 4459, 12587, 14063, 15043, 26117, 27937, 88109, 105301, 163631, 182819, 195559, 616763, 1145417, 1368913, 4317341, 8017919, 56125433]

約数ペア:

[(1, 56125433), (7, 8017919), (13, 4317341), (41, 1368913), (49, 1145417), (91, 616763), (287, 195559), (307, 182819), (343, 163631), (533, 105301), (637, 88109), (2009, 27937), (2149, 26117), (3731, 15043), (3991, 14063), (4459, 12587)]