172617983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8761}}^1$

素因数の和:8858

約数の個数: 16

約数和(自身を含む): 195567840

約数和(自身を除く): 22949857

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 8761, 19703, 148937, 166459, 534421, 2829803, 9085157, 10153999, 172617983]

約数ペア:

[(1, 172617983), (17, 10153999), (19, 9085157), (61, 2829803), (323, 534421), (1037, 166459), (1159, 148937), (8761, 19703)]