125342019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 215654400

約数和(自身を除く): 90312381

約数列:

[1, 3, 9, 11, 23, 27, 33, 59, 69, 99, 177, 207, 253, 297, 311, 531, 621, 649, 759, 933, 1357, 1593, 1947, 2277, 2799, 3421, 4071, 5841, 6831, 7153, 8397, 10263, 12213, 14927, 17523, 18349, 21459, 30789, 36639, 44781, 55047, 64377, 78683, 92367, 134343, 165141, 193131, 201839, 236049, 403029, 422027, 495423, 605517, 708147, 1266081, 1816551, 2124441, 3798243, 4642297, 5449653, 11394729, 13926891, 41780673, 125342019]

約数ペア:

[(1, 125342019), (3, 41780673), (9, 13926891), (11, 11394729), (23, 5449653), (27, 4642297), (33, 3798243), (59, 2124441), (69, 1816551), (99, 1266081), (177, 708147), (207, 605517), (253, 495423), (297, 422027), (311, 403029), (531, 236049), (621, 201839), (649, 193131), (759, 165141), (933, 134343), (1357, 92367), (1593, 78683), (1947, 64377), (2277, 55047), (2799, 44781), (3421, 36639), (4071, 30789), (5841, 21459), (6831, 18349), (7153, 17523), (8397, 14927), (10263, 12213)]