1336647561

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 1850428800

約数和(自身を除く): 513781239

約数列:

[1, 3, 43, 129, 149, 197, 353, 447, 591, 1059, 6407, 8471, 15179, 19221, 25413, 29353, 45537, 52597, 69541, 88059, 157791, 208623, 1262179, 2261671, 2990263, 3786537, 6785013, 8970789, 10361609, 31084827, 445549187, 1336647561]

約数ペア:

[(1, 1336647561), (3, 445549187), (43, 31084827), (129, 10361609), (149, 8970789), (197, 6785013), (353, 3786537), (447, 2990263), (591, 2261671), (1059, 1262179), (6407, 208623), (8471, 157791), (15179, 88059), (19221, 69541), (25413, 52597), (29353, 45537)]