157165663

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{991}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 175703040

約数和(自身を除く): 18537377

約数列:

[1, 17, 19, 323, 491, 991, 8347, 9329, 16847, 18829, 158593, 320093, 486581, 8271877, 9245039, 157165663]

約数ペア:

[(1, 157165663), (17, 9245039), (19, 8271877), (323, 486581), (491, 320093), (991, 158593), (8347, 18829), (9329, 16847)]