89837319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 141571584

約数和(自身を除く): 51734265

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 591, 1063, 2167, 2561, 3189, 6501, 7683, 11693, 13819, 28171, 35079, 41457, 84513, 152009, 209411, 456027, 628233, 2303521, 2722343, 6910563, 8167029, 29945773, 89837319]

約数ペア:

[(1, 89837319), (3, 29945773), (11, 8167029), (13, 6910563), (33, 2722343), (39, 2303521), (143, 628233), (197, 456027), (429, 209411), (591, 152009), (1063, 84513), (2167, 41457), (2561, 35079), (3189, 28171), (6501, 13819), (7683, 11693)]