39071151

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^2$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 68651856

約数和(自身を除く): 29580705

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 191, 357, 573, 1071, 1337, 1719, 3247, 4011, 9741, 12033, 22729, 29223, 36481, 68187, 109443, 204561, 255367, 328329, 620177, 766101, 1860531, 2298303, 4341239, 5581593, 13023717, 39071151]

約数ペア:

[(1, 39071151), (3, 13023717), (7, 5581593), (9, 4341239), (17, 2298303), (21, 1860531), (51, 766101), (63, 620177), (119, 328329), (153, 255367), (191, 204561), (357, 109443), (573, 68187), (1071, 36481), (1337, 29223), (1719, 22729), (3247, 12033), (4011, 9741)]