151158091

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 186162000

約数和(自身を除く): 35003909

約数列:

[1, 7, 19, 49, 133, 229, 709, 931, 1603, 4351, 4963, 11221, 13471, 30457, 34741, 94297, 162361, 213199, 660079, 1136527, 3084859, 7955689, 21594013, 151158091]

約数ペア:

[(1, 151158091), (7, 21594013), (19, 7955689), (49, 3084859), (133, 1136527), (229, 660079), (709, 213199), (931, 162361), (1603, 94297), (4351, 34741), (4963, 30457), (11221, 13471)]