85838403

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{86969}}^1$

素因数の和:87026

約数の個数: 16

約数和(自身を含む): 133585920

約数和(自身を除く): 47747517

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 86969, 260907, 608783, 1826349, 4087543, 12262629, 28612801, 85838403]

約数ペア:

[(1, 85838403), (3, 28612801), (7, 12262629), (21, 4087543), (47, 1826349), (141, 608783), (329, 260907), (987, 86969)]