86287773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 135983232

約数和(自身を除く): 49695459

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 591, 1021, 2167, 2561, 3063, 6501, 7683, 11231, 13273, 28171, 33693, 39819, 84513, 146003, 201137, 438009, 603411, 2212507, 2614781, 6637521, 7844343, 28762591, 86287773]

約数ペア:

[(1, 86287773), (3, 28762591), (11, 7844343), (13, 6637521), (33, 2614781), (39, 2212507), (143, 603411), (197, 438009), (429, 201137), (591, 146003), (1021, 84513), (2167, 39819), (2561, 33693), (3063, 28171), (6501, 13273), (7683, 11231)]