210955537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 252040320

約数和(自身を除く): 41084783

約数列:

[1, 13, 19, 37, 41, 247, 481, 533, 563, 703, 779, 1517, 7319, 9139, 10127, 10697, 19721, 20831, 23083, 28823, 139061, 270803, 300079, 374699, 395789, 438577, 854071, 5145257, 5701501, 11102923, 16227349, 210955537]

約数ペア:

[(1, 210955537), (13, 16227349), (19, 11102923), (37, 5701501), (41, 5145257), (247, 854071), (481, 438577), (533, 395789), (563, 374699), (703, 300079), (779, 270803), (1517, 139061), (7319, 28823), (9139, 23083), (10127, 20831), (10697, 19721)]