238465767

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 320213600

約数和(自身を除く): 81747833

約数列:

[1, 3, 349, 421, 541, 1047, 1263, 1623, 146929, 188809, 227761, 440787, 566427, 683283, 79488589, 238465767]

約数ペア:

[(1, 238465767), (3, 79488589), (349, 683283), (421, 566427), (541, 440787), (1047, 227761), (1263, 188809), (1623, 146929)]