52371319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 71092224

約数和(自身を除く): 18720905

約数列:

[1, 7, 11, 13, 77, 91, 113, 143, 463, 791, 1001, 1243, 1469, 3241, 5093, 6019, 8701, 10283, 16159, 35651, 42133, 52319, 66209, 113113, 366233, 463463, 575509, 680147, 4028563, 4761029, 7481617, 52371319]

約数ペア:

[(1, 52371319), (7, 7481617), (11, 4761029), (13, 4028563), (77, 680147), (91, 575509), (113, 463463), (143, 366233), (463, 113113), (791, 66209), (1001, 52319), (1243, 42133), (1469, 35651), (3241, 16159), (5093, 10283), (6019, 8701)]