153363927

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 216691200

約数和(自身を除く): 63327273

約数列:

[1, 3, 37, 53, 111, 131, 159, 199, 393, 597, 1961, 4847, 5883, 6943, 7363, 10547, 14541, 20829, 22089, 26069, 31641, 78207, 256891, 390239, 770673, 964553, 1170717, 1381657, 2893659, 4144971, 51121309, 153363927]

約数ペア:

[(1, 153363927), (3, 51121309), (37, 4144971), (53, 2893659), (111, 1381657), (131, 1170717), (159, 964553), (199, 770673), (393, 390239), (597, 256891), (1961, 78207), (4847, 31641), (5883, 26069), (6943, 22089), (7363, 20829), (10547, 14541)]