42419097

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39607}}^1$

素因数の和:39637

約数の個数: 24

約数和(自身を含む): 74146176

約数和(自身を除く): 31727079

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 39607, 118821, 277249, 356463, 673319, 831747, 2019957, 2495241, 4713233, 6059871, 14139699, 42419097]

約数ペア:

[(1, 42419097), (3, 14139699), (7, 6059871), (9, 4713233), (17, 2495241), (21, 2019957), (51, 831747), (63, 673319), (119, 356463), (153, 277249), (357, 118821), (1071, 39607)]