153842639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1811}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 172212480

約数和(自身を除く): 18369841

約数列:

[1, 17, 19, 263, 323, 1811, 4471, 4997, 30787, 34409, 84949, 476293, 584953, 8096981, 9049567, 153842639]

約数ペア:

[(1, 153842639), (17, 9049567), (19, 8096981), (263, 584953), (323, 476293), (1811, 84949), (4471, 34409), (4997, 30787)]