54539979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19157}}^1$

素因数の和:19246

約数の個数: 16

約数和(自身を含む): 79390752

約数和(自身を除く): 24850773

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 19157, 57471, 249041, 747123, 1398461, 4195383, 18179993, 54539979]

約数ペア:

[(1, 54539979), (3, 18179993), (13, 4195383), (39, 1398461), (73, 747123), (219, 249041), (949, 57471), (2847, 19157)]