260344281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{6911}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 359976960

約数和(自身を除く): 99632679

約数列:

[1, 3, 29, 87, 433, 1299, 6911, 12557, 20733, 37671, 200419, 601257, 2992463, 8977389, 86781427, 260344281]

約数ペア:

[(1, 260344281), (3, 86781427), (29, 8977389), (87, 2992463), (433, 601257), (1299, 200419), (6911, 37671), (12557, 20733)]