49249773

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 72963072

約数和(自身を除く): 23713299

約数列:

[1, 3, 9, 53, 159, 223, 463, 477, 669, 1389, 2007, 4167, 11819, 24539, 35457, 73617, 103249, 106371, 220851, 309747, 929241, 5472197, 16416591, 49249773]

約数ペア:

[(1, 49249773), (3, 16416591), (9, 5472197), (53, 929241), (159, 309747), (223, 220851), (463, 106371), (477, 103249), (669, 73617), (1389, 35457), (2007, 24539), (4167, 11819)]