53329713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 24084687

約数列:

[1, 3, 19, 53, 57, 127, 139, 159, 381, 417, 1007, 2413, 2641, 3021, 6731, 7239, 7367, 7923, 17653, 20193, 22101, 52959, 127889, 139973, 335407, 383667, 419919, 935609, 1006221, 2806827, 17776571, 53329713]

約数ペア:

[(1, 53329713), (3, 17776571), (19, 2806827), (53, 1006221), (57, 935609), (127, 419919), (139, 383667), (159, 335407), (381, 139973), (417, 127889), (1007, 52959), (2413, 22101), (2641, 20193), (3021, 17653), (6731, 7923), (7239, 7367)]