380038719

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 510136704

約数和(自身を除く): 130097985

約数列:

[1, 3, 283, 461, 849, 971, 1383, 2913, 130463, 274793, 391389, 447631, 824379, 1342893, 126679573, 380038719]

約数ペア:

[(1, 380038719), (3, 126679573), (283, 1342893), (461, 824379), (849, 447631), (971, 391389), (1383, 274793), (2913, 130463)]