142725903

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{1787}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 193390080

約数和(自身を除く): 50664177

約数列:

[1, 3, 79, 237, 337, 1011, 1787, 5361, 26623, 79869, 141173, 423519, 602219, 1806657, 47575301, 142725903]

約数ペア:

[(1, 142725903), (3, 47575301), (79, 1806657), (237, 602219), (337, 423519), (1011, 141173), (1787, 79869), (5361, 26623)]