12441639

素因数分解:

$3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 7257561

約数列:

[1, 3, 7, 21, 49, 107, 113, 147, 321, 339, 343, 749, 791, 1029, 2247, 2373, 5243, 5537, 12091, 15729, 16611, 36273, 36701, 38759, 84637, 110103, 116277, 253911, 592459, 1777377, 4147213, 12441639]

約数ペア:

[(1, 12441639), (3, 4147213), (7, 1777377), (21, 592459), (49, 253911), (107, 116277), (113, 110103), (147, 84637), (321, 38759), (339, 36701), (343, 36273), (749, 16611), (791, 15729), (1029, 12091), (2247, 5537), (2373, 5243)]