29710527

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3199

約数の個数: 32

約数和(自身を含む): 50609664

約数和(自身を除く): 20899137

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3137, 3157, 9411, 9471, 21959, 34507, 65877, 103521, 128617, 241549, 385851, 724647, 900319, 1414787, 2700957, 4244361, 9903509, 29710527]

約数ペア:

[(1, 29710527), (3, 9903509), (7, 4244361), (11, 2700957), (21, 1414787), (33, 900319), (41, 724647), (77, 385851), (123, 241549), (231, 128617), (287, 103521), (451, 65877), (861, 34507), (1353, 21959), (3137, 9471), (3157, 9411)]