165099159

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 241402512

約数和(自身を除く): 76303353

約数列:

[1, 3, 9, 157, 331, 353, 471, 993, 1059, 1413, 2979, 3177, 51967, 55421, 116843, 155901, 166263, 350529, 467703, 498789, 1051587, 18344351, 55033053, 165099159]

約数ペア:

[(1, 165099159), (3, 55033053), (9, 18344351), (157, 1051587), (331, 498789), (353, 467703), (471, 350529), (993, 166263), (1059, 155901), (1413, 116843), (2979, 55421), (3177, 51967)]