52130247

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 75762000

約数和(自身を除く): 23631753

約数列:

[1, 3, 13, 39, 169, 229, 449, 507, 687, 1347, 2977, 5837, 8931, 17511, 38701, 75881, 102821, 116103, 227643, 308463, 1336673, 4010019, 17376749, 52130247]

約数ペア:

[(1, 52130247), (3, 17376749), (13, 4010019), (39, 1336673), (169, 308463), (229, 227643), (449, 116103), (507, 102821), (687, 75881), (1347, 38701), (2977, 17511), (5837, 8931)]