2283973251

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5393}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 3679657344

約数和(自身を除く): 1395684093

約数列:

[1, 3, 7, 21, 43, 49, 67, 129, 147, 201, 301, 469, 903, 1407, 2107, 2881, 3283, 5393, 6321, 8643, 9849, 16179, 20167, 37751, 60501, 113253, 141169, 231899, 264257, 361331, 423507, 695697, 792771, 1083993, 1623293, 2529317, 4869879, 7587951, 11363051, 15537233, 17705219, 34089153, 46611699, 53115657, 108760631, 326281893, 761324417, 2283973251]

約数ペア:

[(1, 2283973251), (3, 761324417), (7, 326281893), (21, 108760631), (43, 53115657), (49, 46611699), (67, 34089153), (129, 17705219), (147, 15537233), (201, 11363051), (301, 7587951), (469, 4869879), (903, 2529317), (1407, 1623293), (2107, 1083993), (2881, 792771), (3283, 695697), (5393, 423507), (6321, 361331), (8643, 264257), (9849, 231899), (16179, 141169), (20167, 113253), (37751, 60501)]