78080337

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2851}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 120126240

約数和(自身を除く): 42045903

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 2851, 3043, 8553, 9129, 25659, 27387, 48467, 145401, 436203, 510329, 1530987, 4592961, 8675593, 26026779, 78080337]

約数ペア:

[(1, 78080337), (3, 26026779), (9, 8675593), (17, 4592961), (51, 1530987), (153, 510329), (179, 436203), (537, 145401), (1611, 48467), (2851, 27387), (3043, 25659), (8553, 9129)]