63978441

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 86810880

約数和(自身を除く): 22832439

約数列:

[1, 3, 73, 219, 389, 751, 1167, 2253, 28397, 54823, 85191, 164469, 292139, 876417, 21326147, 63978441]

約数ペア:

[(1, 63978441), (3, 21326147), (73, 876417), (219, 292139), (389, 164469), (751, 85191), (1167, 54823), (2253, 28397)]