156966828473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16746701}}^1$

素因数の和:16746824

約数の個数: 16

約数和(自身を含む): 195065584896

約数和(自身を除く): 38098756423

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 16746701, 117226907, 217707113, 1523949791, 1724910203, 12074371421, 22423832639, 156966828473]

約数ペア:

[(1, 156966828473), (7, 22423832639), (13, 12074371421), (91, 1724910203), (103, 1523949791), (721, 217707113), (1339, 117226907), (9373, 16746701)]