538442903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 571124736

約数和(自身を除く): 32681833

約数列:

[1, 23, 103, 167, 1361, 2369, 3841, 17201, 31303, 140183, 227287, 395623, 3224209, 5227601, 23410561, 538442903]

約数ペア:

[(1, 538442903), (23, 23410561), (103, 5227601), (167, 3224209), (1361, 395623), (2369, 227287), (3841, 140183), (17201, 31303)]