76895679

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^2$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 123623040

約数和(自身を除く): 46727361

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 439, 1317, 3073, 8341, 9219, 25023, 58387, 175161, 192721, 578163, 1349047, 3661699, 4047141, 10985097, 25631893, 76895679]

約数ペア:

[(1, 76895679), (3, 25631893), (7, 10985097), (19, 4047141), (21, 3661699), (57, 1349047), (133, 578163), (399, 192721), (439, 175161), (1317, 58387), (3073, 25023), (8341, 9219)]