399876029079

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{29933081}}^1$

素因数の和:29933218

約数の個数: 16

約数和(自身を含む): 549331920864

約数和(自身を除く): 149455891785

約数列:

[1, 3, 61, 73, 183, 219, 4453, 13359, 29933081, 89799243, 1825917941, 2185114913, 5477753823, 6555344739, 133292009693, 399876029079]

約数ペア:

[(1, 399876029079), (3, 133292009693), (61, 6555344739), (73, 5477753823), (183, 2185114913), (219, 1825917941), (4453, 89799243), (13359, 29933081)]