131655756099

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{996871}}^1$

素因数の和:997231

約数の個数: 32

約数和(自身を含む): 211815362560

約数和(自身を除く): 80159606461

約数列:

[1, 3, 7, 19, 21, 57, 133, 331, 399, 993, 2317, 6289, 6951, 18867, 44023, 132069, 996871, 2990613, 6978097, 18940549, 20934291, 56821647, 132583843, 329964301, 397751529, 989892903, 2309750107, 6269321719, 6929250321, 18807965157, 43885252033, 131655756099]

約数ペア:

[(1, 131655756099), (3, 43885252033), (7, 18807965157), (19, 6929250321), (21, 6269321719), (57, 2309750107), (133, 989892903), (331, 397751529), (399, 329964301), (993, 132583843), (2317, 56821647), (6289, 20934291), (6951, 18940549), (18867, 6978097), (44023, 2990613), (132069, 996871)]