43272867

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 68027904

約数和(自身を除く): 24755037

約数列:

[1, 3, 11, 23, 33, 69, 71, 73, 121, 213, 219, 253, 363, 759, 781, 803, 1633, 1679, 2343, 2409, 2783, 4899, 5037, 5183, 8349, 8591, 8833, 15549, 17963, 18469, 25773, 26499, 53889, 55407, 57013, 119209, 171039, 197593, 203159, 357627, 592779, 609477, 627143, 1311299, 1881429, 3933897, 14424289, 43272867]

約数ペア:

[(1, 43272867), (3, 14424289), (11, 3933897), (23, 1881429), (33, 1311299), (69, 627143), (71, 609477), (73, 592779), (121, 357627), (213, 203159), (219, 197593), (253, 171039), (363, 119209), (759, 57013), (781, 55407), (803, 53889), (1633, 26499), (1679, 25773), (2343, 18469), (2409, 17963), (2783, 15549), (4899, 8833), (5037, 8591), (5183, 8349)]