99211281

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 145111680

約数和(自身を除く): 45900399

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 1027, 2477, 3081, 7431, 13351, 32201, 40053, 96603, 195683, 418613, 587049, 1255839, 2543879, 7631637, 33070427, 99211281]

約数ペア:

[(1, 99211281), (3, 33070427), (13, 7631637), (39, 2543879), (79, 1255839), (169, 587049), (237, 418613), (507, 195683), (1027, 96603), (2477, 40053), (3081, 32201), (7431, 13351)]