313614249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2377}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 479404800

約数和(自身を除く): 165790551

約数列:

[1, 3, 13, 17, 39, 51, 199, 221, 597, 663, 2377, 2587, 3383, 7131, 7761, 10149, 30901, 40409, 43979, 92703, 121227, 131937, 473023, 525317, 1419069, 1575951, 6149299, 8041391, 18447897, 24124173, 104538083, 313614249]

約数ペア:

[(1, 313614249), (3, 104538083), (13, 24124173), (17, 18447897), (39, 8041391), (51, 6149299), (199, 1575951), (221, 1419069), (597, 525317), (663, 473023), (2377, 131937), (2587, 121227), (3383, 92703), (7131, 43979), (7761, 40409), (10149, 30901)]