1002627073

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 1209920000

約数和(自身を除く): 207292927

約数列:

[1, 7, 37, 49, 199, 259, 343, 397, 1393, 1813, 2779, 7363, 9751, 12691, 14689, 19453, 51541, 68257, 79003, 102823, 136171, 360787, 553021, 719761, 2525509, 2923111, 3871147, 5038327, 20461777, 27098029, 143232439, 1002627073]

約数ペア:

[(1, 1002627073), (7, 143232439), (37, 27098029), (49, 20461777), (199, 5038327), (259, 3871147), (343, 2923111), (397, 2525509), (1393, 719761), (1813, 553021), (2779, 360787), (7363, 136171), (9751, 102823), (12691, 79003), (14689, 68257), (19453, 51541)]