51151173

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 73078848

約数和(自身を除く): 21927675

約数列:

[1, 3, 19, 57, 73, 219, 361, 647, 1083, 1387, 1941, 4161, 12293, 26353, 36879, 47231, 79059, 141693, 233567, 700701, 897389, 2692167, 17050391, 51151173]

約数ペア:

[(1, 51151173), (3, 17050391), (19, 2692167), (57, 897389), (73, 700701), (219, 233567), (361, 141693), (647, 79059), (1083, 47231), (1387, 36879), (1941, 26353), (4161, 12293)]