238512529

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 257875200

約数和(自身を除く): 19362671

約数列:

[1, 19, 43, 443, 659, 817, 8417, 12521, 19049, 28337, 291937, 361931, 538403, 5546803, 12553291, 238512529]

約数ペア:

[(1, 238512529), (19, 12553291), (43, 5546803), (443, 538403), (659, 361931), (817, 291937), (8417, 28337), (12521, 19049)]