156769019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44123}}^1$

素因数の和:44170

約数の個数: 16

約数和(自身を含む): 190615680

約数和(自身を除く): 33846661

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 44123, 485353, 750091, 838337, 8251001, 9221707, 14251729, 156769019]

約数ペア:

[(1, 156769019), (11, 14251729), (17, 9221707), (19, 8251001), (187, 838337), (209, 750091), (323, 485353), (3553, 44123)]