61249293

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51169}}^1$

素因数の和:51201

約数の個数: 24

約数和(自身を含む): 106433600

約数和(自身を除く): 45184307

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 51169, 153507, 358183, 460521, 972211, 1074549, 2916633, 3223647, 6805477, 8749899, 20416431, 61249293]

約数ペア:

[(1, 61249293), (3, 20416431), (7, 8749899), (9, 6805477), (19, 3223647), (21, 2916633), (57, 1074549), (63, 972211), (133, 460521), (171, 358183), (399, 153507), (1197, 51169)]