7138030713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307687}}^1$

素因数の和:307757

約数の個数: 32

約数和(自身を含む): 11224458240

約数和(自身を除く): 4086427527

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 2109, 7733, 23199, 307687, 923061, 3384557, 5846053, 10153671, 11384419, 17538159, 34153257, 64306583, 125228609, 192919749, 216303961, 375685827, 648911883, 2379343571, 7138030713]

約数ペア:

[(1, 7138030713), (3, 2379343571), (11, 648911883), (19, 375685827), (33, 216303961), (37, 192919749), (57, 125228609), (111, 64306583), (209, 34153257), (407, 17538159), (627, 11384419), (703, 10153671), (1221, 5846053), (2109, 3384557), (7733, 923061), (23199, 307687)]