487311747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{95383}}^1$

素因数の和:95530

約数の個数: 16

約数和(自身を含む): 705078528

約数和(自身を除く): 217766781

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 95383, 286149, 1239979, 3719937, 12495173, 37485519, 162437249, 487311747]

約数ペア:

[(1, 487311747), (3, 162437249), (13, 37485519), (39, 12495173), (131, 3719937), (393, 1239979), (1703, 286149), (5109, 95383)]