5311888911

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{17417}}^1$

素因数の和:17580

約数の個数: 48

約数和(自身を含む): 9042868224

約数和(自身を除く): 3730979313

約数列:

[1, 3, 7, 9, 21, 47, 63, 103, 141, 309, 329, 423, 721, 927, 987, 2163, 2961, 4841, 6489, 14523, 17417, 33887, 43569, 52251, 101661, 121919, 156753, 304983, 365757, 818599, 1097271, 1793951, 2455797, 5381853, 5730193, 7367391, 12557657, 16145559, 17190579, 37672971, 51571737, 84315697, 113018913, 252947091, 590209879, 758841273, 1770629637, 5311888911]

約数ペア:

[(1, 5311888911), (3, 1770629637), (7, 758841273), (9, 590209879), (21, 252947091), (47, 113018913), (63, 84315697), (103, 51571737), (141, 37672971), (309, 17190579), (329, 16145559), (423, 12557657), (721, 7367391), (927, 5730193), (987, 5381853), (2163, 2455797), (2961, 1793951), (4841, 1097271), (6489, 818599), (14523, 365757), (17417, 304983), (33887, 156753), (43569, 121919), (52251, 101661)]