482912493

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 809910720

約数和(自身を除く): 326998227

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 399, 703, 777, 931, 1813, 2109, 2793, 4673, 4921, 5439, 14019, 14763, 32711, 34447, 88787, 98133, 103341, 172901, 228977, 266361, 518703, 621509, 686931, 1210307, 1864527, 3285119, 3630921, 4350563, 8472149, 9855357, 13051689, 22995833, 25416447, 68987499, 160970831, 482912493]

約数ペア:

[(1, 482912493), (3, 160970831), (7, 68987499), (19, 25416447), (21, 22995833), (37, 13051689), (49, 9855357), (57, 8472149), (111, 4350563), (133, 3630921), (147, 3285119), (259, 1864527), (399, 1210307), (703, 686931), (777, 621509), (931, 518703), (1813, 266361), (2109, 228977), (2793, 172901), (4673, 103341), (4921, 98133), (5439, 88787), (14019, 34447), (14763, 32711)]