201318573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{30133}}^1$

素因数の和:30284

約数の個数: 16

約数和(自身を含む): 286393536

約数和(自身を除く): 85074963

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 30133, 90399, 512261, 1536783, 3947423, 11842269, 67106191, 201318573]

約数ペア:

[(1, 201318573), (3, 67106191), (17, 11842269), (51, 3947423), (131, 1536783), (393, 512261), (2227, 90399), (6681, 30133)]