202407627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 304300800

約数和(自身を除く): 101893173

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 323, 969, 1513, 1691, 2347, 4539, 5073, 7041, 28747, 39899, 44593, 86241, 119697, 133779, 208883, 626649, 758081, 2274243, 3551011, 3968777, 10653033, 11906331, 67469209, 202407627]

約数ペア:

[(1, 202407627), (3, 67469209), (17, 11906331), (19, 10653033), (51, 3968777), (57, 3551011), (89, 2274243), (267, 758081), (323, 626649), (969, 208883), (1513, 133779), (1691, 119697), (2347, 86241), (4539, 44593), (5073, 39899), (7041, 28747)]