115961489

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 139359528

約数和(自身を除く): 23398039

約数列:

[1, 7, 41, 49, 197, 287, 293, 1379, 2009, 2051, 8077, 9653, 12013, 14357, 56539, 57721, 84091, 395773, 404047, 588637, 2366561, 2828329, 16565927, 115961489]

約数ペア:

[(1, 115961489), (7, 16565927), (41, 2828329), (49, 2366561), (197, 588637), (287, 404047), (293, 395773), (1379, 84091), (2009, 57721), (2051, 56539), (8077, 14357), (9653, 12013)]