80454953033

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1\times {\mathrm{1823}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 102237972480

約数和(自身を除く): 21783019447

約数列:

[1, 7, 13, 49, 79, 91, 553, 637, 877, 1027, 1823, 3871, 6139, 7189, 11401, 12761, 23699, 42973, 50323, 69283, 79807, 89327, 144017, 165893, 484981, 558649, 900679, 1008119, 1161251, 1598771, 1872221, 3394867, 6304753, 7056833, 11191397, 13105547, 20784023, 44133271, 78339779, 91738829, 126302909, 145488161, 884120363, 1018417127, 1641937817, 6188842541, 11493564719, 80454953033]

約数ペア:

[(1, 80454953033), (7, 11493564719), (13, 6188842541), (49, 1641937817), (79, 1018417127), (91, 884120363), (553, 145488161), (637, 126302909), (877, 91738829), (1027, 78339779), (1823, 44133271), (3871, 20784023), (6139, 13105547), (7189, 11191397), (11401, 7056833), (12761, 6304753), (23699, 3394867), (42973, 1872221), (50323, 1598771), (69283, 1161251), (79807, 1008119), (89327, 900679), (144017, 558649), (165893, 484981)]