1489585317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45641}}^1$

素因数の和:45721

約数の個数: 32

約数和(自身を含む): 2313501696

約数和(自身を除く): 823916379

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1419, 2967, 10879, 32637, 45641, 136923, 502051, 1049743, 1506153, 1962563, 3149229, 5887689, 11547173, 21588193, 34641519, 45138949, 64764579, 135416847, 496528439, 1489585317]

約数ペア:

[(1, 1489585317), (3, 496528439), (11, 135416847), (23, 64764579), (33, 45138949), (43, 34641519), (69, 21588193), (129, 11547173), (253, 5887689), (473, 3149229), (759, 1962563), (989, 1506153), (1419, 1049743), (2967, 502051), (10879, 136923), (32637, 45641)]