38205321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165391}}^1$

素因数の和:165412

約数の個数: 16

約数和(自身を含む): 63510528

約数和(自身を除く): 25305207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 165391, 496173, 1157737, 1819301, 3473211, 5457903, 12735107, 38205321]

約数ペア:

[(1, 38205321), (3, 12735107), (7, 5457903), (11, 3473211), (21, 1819301), (33, 1157737), (77, 496173), (231, 165391)]