210422663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27211}}^1$

素因数の和:27278

約数の個数: 16

約数和(自身を含む): 248173440

約数和(自身を除く): 37750777

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 27211, 299321, 517009, 1006807, 5687099, 11074877, 19129333, 210422663]

約数ペア:

[(1, 210422663), (11, 19129333), (19, 11074877), (37, 5687099), (209, 1006807), (407, 517009), (703, 299321), (7733, 27211)]