207834069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 291985920

約数和(自身を除く): 84151851

約数列:

[1, 3, 37, 79, 111, 137, 173, 237, 411, 519, 2923, 5069, 6401, 8769, 10823, 13667, 15207, 19203, 23701, 32469, 41001, 71103, 400451, 505679, 876937, 1201353, 1517037, 1872379, 2630811, 5617137, 69278023, 207834069]

約数ペア:

[(1, 207834069), (3, 69278023), (37, 5617137), (79, 2630811), (111, 1872379), (137, 1517037), (173, 1201353), (237, 876937), (411, 505679), (519, 400451), (2923, 71103), (5069, 41001), (6401, 32469), (8769, 23701), (10823, 19203), (13667, 15207)]