55278840369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1\times {\mathrm{13537}}^1$

素因数の和:15901

約数の個数: 32

約数和(自身を含む): 80127631360

約数和(自身を除く): 24848790991

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 2311, 6933, 13537, 40611, 43909, 71641, 131727, 214923, 257203, 419647, 771609, 1258941, 1361179, 4083537, 7973293, 23919879, 31284007, 93852021, 594396133, 969804217, 1783188399, 2909412651, 18426280123, 55278840369]

約数ペア:

[(1, 55278840369), (3, 18426280123), (19, 2909412651), (31, 1783188399), (57, 969804217), (93, 594396133), (589, 93852021), (1767, 31284007), (2311, 23919879), (6933, 7973293), (13537, 4083537), (40611, 1361179), (43909, 1258941), (71641, 771609), (131727, 419647), (214923, 257203)]