211023937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3527}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 230307840

約数和(自身を除く): 19283903

約数列:

[1, 19, 47, 67, 893, 1273, 3149, 3527, 59831, 67013, 165769, 236309, 3149611, 4489871, 11106523, 211023937]

約数ペア:

[(1, 211023937), (19, 11106523), (47, 4489871), (67, 3149611), (893, 236309), (1273, 165769), (3149, 67013), (3527, 59831)]