2023354557

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3947}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 3416125440

約数和(自身を除く): 1392770883

約数列:

[1, 3, 7, 9, 21, 63, 79, 103, 237, 309, 553, 711, 721, 927, 1659, 2163, 3947, 4977, 6489, 8137, 11841, 24411, 27629, 35523, 56959, 73233, 82887, 170877, 248661, 311813, 406541, 512631, 935439, 1219623, 2182691, 2806317, 2845787, 3658869, 6548073, 8537361, 19644219, 25612083, 32116739, 96350217, 224817173, 289050651, 674451519, 2023354557]

約数ペア:

[(1, 2023354557), (3, 674451519), (7, 289050651), (9, 224817173), (21, 96350217), (63, 32116739), (79, 25612083), (103, 19644219), (237, 8537361), (309, 6548073), (553, 3658869), (711, 2845787), (721, 2806317), (927, 2182691), (1659, 1219623), (2163, 935439), (3947, 512631), (4977, 406541), (6489, 311813), (8137, 248661), (11841, 170877), (24411, 82887), (27629, 73233), (35523, 56959)]