29839187

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 36046800

約数和(自身を除く): 6207613

約数列:

[1, 7, 49, 61, 67, 149, 427, 469, 1043, 2989, 3283, 4087, 7301, 9089, 9983, 28609, 63623, 69881, 200263, 445361, 489167, 608963, 4262741, 29839187]

約数ペア:

[(1, 29839187), (7, 4262741), (49, 608963), (61, 489167), (67, 445361), (149, 200263), (427, 69881), (469, 63623), (1043, 28609), (2989, 9983), (3283, 9089), (4087, 7301)]