189088889439

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1\times {\mathrm{405677}}^1$

素因数の和:406550

約数の個数: 16

約数和(自身を含む): 253532522880

約数和(自身を除く): 64443633441

約数列:

[1, 3, 251, 619, 753, 1857, 155369, 405677, 466107, 1217031, 101824927, 251114063, 305474781, 753342189, 63029629813, 189088889439]

約数ペア:

[(1, 189088889439), (3, 63029629813), (251, 753342189), (619, 305474781), (753, 251114063), (1857, 101824927), (155369, 1217031), (405677, 466107)]