2945940537

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{67943}}^1$

素因数の和:68192

約数の個数: 16

約数和(自身を含む): 3995107200

約数和(自身を除く): 1049166663

約数列:

[1, 3, 97, 149, 291, 447, 14453, 43359, 67943, 203829, 6590471, 10123507, 19771413, 30370521, 981980179, 2945940537]

約数ペア:

[(1, 2945940537), (3, 981980179), (97, 30370521), (149, 19771413), (291, 10123507), (447, 6590471), (14453, 203829), (43359, 67943)]