132315729

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{69239}}^1$

素因数の和:69269

約数の個数: 24

約数和(自身を含む): 221014080

約数和(自身を除く): 88698351

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 69239, 207717, 484673, 900107, 1454019, 2700321, 3392711, 6300749, 10178133, 18902247, 44105243, 132315729]

約数ペア:

[(1, 132315729), (3, 44105243), (7, 18902247), (13, 10178133), (21, 6300749), (39, 3392711), (49, 2700321), (91, 1454019), (147, 900107), (273, 484673), (637, 207717), (1911, 69239)]