313039441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{50909}}^1$

素因数の和:50976

約数の個数: 16

約数和(自身を含む): 376326720

約数和(自身を除く): 63287279

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 50909, 559999, 661817, 2189087, 7279987, 24079957, 28458131, 313039441]

約数ペア:

[(1, 313039441), (11, 28458131), (13, 24079957), (43, 7279987), (143, 2189087), (473, 661817), (559, 559999), (6149, 50909)]