1323049

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 1736448

約数和(自身を除く): 413399

約数列:

[1, 7, 13, 31, 49, 67, 91, 217, 403, 469, 637, 871, 1519, 2077, 2821, 3283, 6097, 14539, 19747, 27001, 42679, 101773, 189007, 1323049]

約数ペア:

[(1, 1323049), (7, 189007), (13, 101773), (31, 42679), (49, 27001), (67, 19747), (91, 14539), (217, 6097), (403, 3283), (469, 2821), (637, 2077), (871, 1519)]