11933817

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 18911232

約数和(自身を除く): 6977415

約数列:

[1, 3, 7, 21, 47, 107, 113, 141, 321, 329, 339, 749, 791, 987, 2247, 2373, 5029, 5311, 12091, 15087, 15933, 35203, 36273, 37177, 84637, 105609, 111531, 253911, 568277, 1704831, 3977939, 11933817]

約数ペア:

[(1, 11933817), (3, 3977939), (7, 1704831), (21, 568277), (47, 253911), (107, 111531), (113, 105609), (141, 84637), (321, 37177), (329, 36273), (339, 35203), (749, 15933), (791, 15087), (987, 12091), (2247, 5311), (2373, 5029)]