53929429

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 60472320

約数和(自身を除く): 6542891

約数列:

[1, 19, 31, 61, 79, 361, 589, 1159, 1501, 1891, 2449, 4819, 11191, 22021, 28519, 35929, 46531, 91561, 149389, 682651, 884089, 1739659, 2838391, 53929429]

約数ペア:

[(1, 53929429), (19, 2838391), (31, 1739659), (61, 884089), (79, 682651), (361, 149389), (589, 91561), (1159, 46531), (1501, 35929), (1891, 28519), (2449, 22021), (4819, 11191)]