1425578497

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{4091}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 1656179712

約数和(自身を除く): 230601215

約数列:

[1, 7, 67, 469, 743, 4091, 5201, 28637, 49781, 274097, 348467, 1918679, 3039613, 21277291, 203654071, 1425578497]

約数ペア:

[(1, 1425578497), (7, 203654071), (67, 21277291), (469, 3039613), (743, 1918679), (4091, 348467), (5201, 274097), (28637, 49781)]