147500871

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{64439}}^1$

素因数の和:64558

約数の個数: 16

約数和(自身を含む): 226828800

約数和(自身を除く): 79327929

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 64439, 193317, 451073, 1353219, 7023851, 21071553, 49166957, 147500871]

約数ペア:

[(1, 147500871), (3, 49166957), (7, 21071553), (21, 7023851), (109, 1353219), (327, 451073), (763, 193317), (2289, 64439)]