210004723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 226701504

約数和(自身を除く): 16696781

約数列:

[1, 17, 71, 257, 677, 1207, 4369, 11509, 18247, 48067, 173989, 310199, 817139, 2957813, 12353219, 210004723]

約数ペア:

[(1, 210004723), (17, 12353219), (71, 2957813), (257, 817139), (677, 310199), (1207, 173989), (4369, 48067), (11509, 18247)]