85845480609

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19373839}}^1$

素因数の和:19374060

約数の個数: 16

約数和(自身を含む): 131432130560

約数和(自身を除く): 45586649951

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 19373839, 58121517, 135616873, 406850619, 4087880029, 12263640087, 28615160203, 85845480609]

約数ペア:

[(1, 85845480609), (3, 28615160203), (7, 12263640087), (21, 4087880029), (211, 406850619), (633, 135616873), (1477, 58121517), (4431, 19373839)]