127557697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 137712960

約数和(自身を除く): 10155263

約数列:

[1, 19, 53, 197, 643, 1007, 3743, 10441, 12217, 34079, 126671, 198379, 647501, 2406749, 6713563, 127557697]

約数ペア:

[(1, 127557697), (19, 6713563), (53, 2406749), (197, 647501), (643, 198379), (1007, 126671), (3743, 34079), (10441, 12217)]