52340869

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 62791200

約数和(自身を除く): 10450331

約数列:

[1, 7, 49, 67, 107, 149, 469, 749, 1043, 3283, 5243, 7169, 7301, 9983, 15943, 50183, 69881, 111601, 351281, 489167, 781207, 1068181, 7477267, 52340869]

約数ペア:

[(1, 52340869), (7, 7477267), (49, 1068181), (67, 781207), (107, 489167), (149, 351281), (469, 111601), (749, 69881), (1043, 50183), (3283, 15943), (5243, 9983), (7169, 7301)]