204521933

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{619}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 260385120

約数和(自身を除く): 55863187

約数列:

[1, 7, 11, 49, 77, 539, 613, 619, 4291, 4333, 6743, 6809, 30037, 30331, 47201, 47663, 330407, 333641, 379447, 2656129, 4173917, 18592903, 29217419, 204521933]

約数ペア:

[(1, 204521933), (7, 29217419), (11, 18592903), (49, 4173917), (77, 2656129), (539, 379447), (613, 333641), (619, 330407), (4291, 47663), (4333, 47201), (6743, 30331), (6809, 30037)]