120198687

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10861}}^1$

素因数の和:10919

約数の個数: 32

約数和(自身を含む): 200208384

約数和(自身を除く): 80009697

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 10861, 11067, 32583, 76027, 184637, 228081, 336691, 553911, 1010073, 1292459, 2356837, 3877377, 5723747, 7070511, 17171241, 40066229, 120198687]

約数ペア:

[(1, 120198687), (3, 40066229), (7, 17171241), (17, 7070511), (21, 5723747), (31, 3877377), (51, 2356837), (93, 1292459), (119, 1010073), (217, 553911), (357, 336691), (527, 228081), (651, 184637), (1581, 76027), (3689, 32583), (10861, 11067)]