201612951791

素因数分解:

${\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{3748219}}^1$

素因数の和:3748406

約数の個数: 12

約数和(自身を含む): 214210773000

約数和(自身を除く): 12597821209

約数列:

[1, 19, 149, 361, 2831, 53789, 3748219, 71216161, 558484631, 1353107059, 10611207989, 201612951791]

約数ペア:

[(1, 201612951791), (19, 10611207989), (149, 1353107059), (361, 558484631), (2831, 71216161), (53789, 3748219)]