18301047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 26465280

約数和(自身を除く): 8164233

約数列:

[1, 3, 19, 41, 57, 123, 191, 573, 779, 1681, 2337, 3629, 5043, 7831, 10887, 23493, 31939, 95817, 148789, 321071, 446367, 963213, 6100349, 18301047]

約数ペア:

[(1, 18301047), (3, 6100349), (19, 963213), (41, 446367), (57, 321071), (123, 148789), (191, 95817), (573, 31939), (779, 23493), (1681, 10887), (2337, 7831), (3629, 5043)]