37800565517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{20981}}^1$

素因数の和:21341

約数の個数: 32

約数和(自身を含む): 45599089536

約数和(自身を除く): 7798524019

約数列:

[1, 11, 13, 43, 143, 293, 473, 559, 3223, 3809, 6149, 12599, 20981, 41899, 138589, 163787, 230791, 272753, 902183, 1801657, 3000283, 6147433, 9924013, 11728379, 67621763, 79916629, 129012169, 264339619, 879082919, 2907735809, 3436415047, 37800565517]

約数ペア:

[(1, 37800565517), (11, 3436415047), (13, 2907735809), (43, 879082919), (143, 264339619), (293, 129012169), (473, 79916629), (559, 67621763), (3223, 11728379), (3809, 9924013), (6149, 6147433), (12599, 3000283), (20981, 1801657), (41899, 902183), (138589, 272753), (163787, 230791)]