74068851

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{971}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 101150208

約数和(自身を除く): 27081357

約数列:

[1, 3, 47, 141, 541, 971, 1623, 2913, 25427, 45637, 76281, 136911, 525311, 1575933, 24689617, 74068851]

約数ペア:

[(1, 74068851), (3, 24689617), (47, 1575933), (141, 525311), (541, 136911), (971, 76281), (1623, 45637), (2913, 25427)]