243480291

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{4093}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 330140160

約数和(自身を除く): 86659869

約数列:

[1, 3, 79, 237, 251, 753, 4093, 12279, 19829, 59487, 323347, 970041, 1027343, 3082029, 81160097, 243480291]

約数ペア:

[(1, 243480291), (3, 81160097), (79, 3082029), (237, 1027343), (251, 970041), (753, 323347), (4093, 59487), (12279, 19829)]