17219153413

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{85061}}^1$

素因数の和:85329

約数の個数: 24

約数和(自身を含む): 21721432320

約数和(自身を除く): 4502278907

約数列:

[1, 7, 11, 77, 121, 239, 847, 1673, 2629, 18403, 28919, 85061, 202433, 595427, 935671, 6549697, 10292381, 20329579, 72046667, 142307053, 223625369, 1565377583, 2459879059, 17219153413]

約数ペア:

[(1, 17219153413), (7, 2459879059), (11, 1565377583), (77, 223625369), (121, 142307053), (239, 72046667), (847, 20329579), (1673, 10292381), (2629, 6549697), (18403, 935671), (28919, 595427), (85061, 202433)]