713982591

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 1198317120

約数和(自身を除く): 484334529

約数列:

[1, 3, 7, 9, 21, 63, 109, 173, 327, 519, 601, 763, 981, 1211, 1557, 1803, 2289, 3633, 4207, 5409, 6867, 10899, 12621, 18857, 37863, 56571, 65509, 103973, 131999, 169713, 196527, 311919, 395997, 458563, 589581, 727811, 935757, 1187991, 1375689, 2183433, 4127067, 6550299, 11333057, 33999171, 79331399, 101997513, 237994197, 713982591]

約数ペア:

[(1, 713982591), (3, 237994197), (7, 101997513), (9, 79331399), (21, 33999171), (63, 11333057), (109, 6550299), (173, 4127067), (327, 2183433), (519, 1375689), (601, 1187991), (763, 935757), (981, 727811), (1211, 589581), (1557, 458563), (1803, 395997), (2289, 311919), (3633, 196527), (4207, 169713), (5409, 131999), (6867, 103973), (10899, 65509), (12621, 56571), (18857, 37863)]