1019895807

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{8233}}^1$

素因数の和:8607

約数の個数: 32

約数和(自身を含む): 1650488832

約数和(自身を除く): 630593025

約数列:

[1, 3, 7, 17, 21, 51, 119, 347, 357, 1041, 2429, 5899, 7287, 8233, 17697, 24699, 41293, 57631, 123879, 139961, 172893, 419883, 979727, 2856851, 2939181, 8570553, 19997957, 48566467, 59993871, 145699401, 339965269, 1019895807]

約数ペア:

[(1, 1019895807), (3, 339965269), (7, 145699401), (17, 59993871), (21, 48566467), (51, 19997957), (119, 8570553), (347, 2939181), (357, 2856851), (1041, 979727), (2429, 419883), (5899, 172893), (7287, 139961), (8233, 123879), (17697, 57631), (24699, 41293)]