51197253

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 69249600

約数和(自身を除く): 18052347

約数列:

[1, 3, 107, 321, 349, 457, 1047, 1371, 37343, 48899, 112029, 146697, 159493, 478479, 17065751, 51197253]

約数ペア:

[(1, 51197253), (3, 17065751), (107, 478479), (321, 159493), (349, 146697), (457, 112029), (1047, 48899), (1371, 37343)]