397170109

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{63113}}^1$

素因数の和:63180

約数の個数: 16

約数和(自身を含む): 484715520

約数和(自身を除く): 87545411

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 63113, 441791, 1830277, 1956503, 12811939, 13695521, 56738587, 397170109]

約数ペア:

[(1, 397170109), (7, 56738587), (29, 13695521), (31, 12811939), (203, 1956503), (217, 1830277), (899, 441791), (6293, 63113)]