156948408519

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{11844269}}^1$

素因数の和:11844910

約数の個数: 16

約数和(自身を含む): 239538516480

約数和(自身を除く): 82590107961

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 13251, 11844269, 35532807, 82909883, 248729649, 7473733739, 22421201217, 52316136173, 156948408519]

約数ペア:

[(1, 156948408519), (3, 52316136173), (7, 22421201217), (21, 7473733739), (631, 248729649), (1893, 82909883), (4417, 35532807), (13251, 11844269)]